385488720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 400

約数和(自身を含む): 1469191680

約数和(自身を除く): 1083702960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 101, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 202, 216, 228, 240, 248, 270, 279, 285, 303, 304, 310, 324, 342, 360, 372, 380, 404, 405, 432, 456, 465, 496, 505, 513, 540, 558, 570, 589, 606, 620, 648, 684, 720, 744, 760, 808, 810, 837, 855, 909, 912, 930, 1010, 1026, 1080, 1116, 1140, 1178, 1212, 1240, 1296, 1368, 1395, 1488, 1515, 1520, 1539, 1616, 1620, 1674, 1710, 1767, 1818, 1860, 1919, 2020, 2052, 2160, 2232, 2280, 2356, 2424, 2480, 2511, 2565, 2727, 2736, 2790, 2945, 3030, 3078, 3131, 3240, 3348, 3420, 3534, 3636, 3720, 3838, 4040, 4104, 4185, 4464, 4545, 4560, 4712, 4848, 5022, 5130, 5301, 5454, 5580, 5757, 5890, 6060, 6156, 6262, 6480, 6696, 6840, 7068, 7272, 7440, 7676, 7695, 8080, 8181, 8208, 8370, 8835, 9090, 9393, 9424, 9595, 10044, 10260, 10602, 10908, 11160, 11514, 11780, 12120, 12312, 12524, 12555, 13392, 13635, 13680, 14136, 14544, 15352, 15390, 15655, 15903, 16362, 16740, 17271, 17670, 18180, 18786, 19190, 20088, 20520, 21204, 21816, 22320, 23028, 23560, 24240, 24624, 25048, 25110, 26505, 27270, 28179, 28272, 28785, 30704, 30780, 31310, 31806, 32724, 33480, 34542, 35340, 36360, 37572, 38380, 40176, 40905, 41040, 42408, 43632, 46056, 46965, 47120, 47709, 50096, 50220, 51813, 53010, 54540, 56358, 57570, 59489, 61560, 62620, 63612, 65448, 66960, 69084, 70680, 72720, 75144, 76760, 79515, 81810, 84537, 84816, 86355, 92112, 93930, 95418, 100440, 103626, 106020, 109080, 112716, 115140, 118978, 123120, 125240, 127224, 130896, 138168, 140895, 141360, 150288, 153520, 155439, 159030, 163620, 169074, 172710, 178467, 187860, 190836, 200880, 207252, 212040, 218160, 225432, 230280, 237956, 238545, 250480, 253611, 254448, 259065, 276336, 281790, 297445, 310878, 318060, 327240, 338148, 345420, 356934, 375720, 381672, 414504, 422685, 424080, 450864, 460560, 475912, 477090, 507222, 518130, 535401, 563580, 594890, 621756, 636120, 654480, 676296, 690840, 713868, 751440, 763344, 777195, 829008, 845370, 892335, 951824, 954180, 1014444, 1036260, 1070802, 1127160, 1189780, 1243512, 1268055, 1272240, 1352592, 1381680, 1427736, 1554390, 1606203, 1690740, 1784670, 1908360, 2028888, 2072520, 2141604, 2254320, 2379560, 2487024, 2536110, 2677005, 2855472, 3108780, 3212406, 3381480, 3569340, 3816720, 4057776, 4145040, 4283208, 4759120, 4818609, 5072220, 5354010, 6217560, 6424812, 6762960, 7138680, 8031015, 8566416, 9637218, 10144440, 10708020, 12435120, 12849624, 14277360, 16062030, 19274436, 20288880, 21416040, 24093045, 25699248, 32124060, 38548872, 42832080, 48186090, 64248120, 77097744, 96372180, 128496240, 192744360, 385488720]

約数ペア:

[(1, 385488720), (2, 192744360), (3, 128496240), (4, 96372180), (5, 77097744), (6, 64248120), (8, 48186090), (9, 42832080), (10, 38548872), (12, 32124060), (15, 25699248), (16, 24093045), (18, 21416040), (19, 20288880), (20, 19274436), (24, 16062030), (27, 14277360), (30, 12849624), (31, 12435120), (36, 10708020), (38, 10144440), (40, 9637218), (45, 8566416), (48, 8031015), (54, 7138680), (57, 6762960), (60, 6424812), (62, 6217560), (72, 5354010), (76, 5072220), (80, 4818609), (81, 4759120), (90, 4283208), (93, 4145040), (95, 4057776), (101, 3816720), (108, 3569340), (114, 3381480), (120, 3212406), (124, 3108780), (135, 2855472), (144, 2677005), (152, 2536110), (155, 2487024), (162, 2379560), (171, 2254320), (180, 2141604), (186, 2072520), (190, 2028888), (202, 1908360), (216, 1784670), (228, 1690740), (240, 1606203), (248, 1554390), (270, 1427736), (279, 1381680), (285, 1352592), (303, 1272240), (304, 1268055), (310, 1243512), (324, 1189780), (342, 1127160), (360, 1070802), (372, 1036260), (380, 1014444), (404, 954180), (405, 951824), (432, 892335), (456, 845370), (465, 829008), (496, 777195), (505, 763344), (513, 751440), (540, 713868), (558, 690840), (570, 676296), (589, 654480), (606, 636120), (620, 621756), (648, 594890), (684, 563580), (720, 535401), (744, 518130), (760, 507222), (808, 477090), (810, 475912), (837, 460560), (855, 450864), (909, 424080), (912, 422685), (930, 414504), (1010, 381672), (1026, 375720), (1080, 356934), (1116, 345420), (1140, 338148), (1178, 327240), (1212, 318060), (1240, 310878), (1296, 297445), (1368, 281790), (1395, 276336), (1488, 259065), (1515, 254448), (1520, 253611), (1539, 250480), (1616, 238545), (1620, 237956), (1674, 230280), (1710, 225432), (1767, 218160), (1818, 212040), (1860, 207252), (1919, 200880), (2020, 190836), (2052, 187860), (2160, 178467), (2232, 172710), (2280, 169074), (2356, 163620), (2424, 159030), (2480, 155439), (2511, 153520), (2565, 150288), (2727, 141360), (2736, 140895), (2790, 138168), (2945, 130896), (3030, 127224), (3078, 125240), (3131, 123120), (3240, 118978), (3348, 115140), (3420, 112716), (3534, 109080), (3636, 106020), (3720, 103626), (3838, 100440), (4040, 95418), (4104, 93930), (4185, 92112), (4464, 86355), (4545, 84816), (4560, 84537), (4712, 81810), (4848, 79515), (5022, 76760), (5130, 75144), (5301, 72720), (5454, 70680), (5580, 69084), (5757, 66960), (5890, 65448), (6060, 63612), (6156, 62620), (6262, 61560), (6480, 59489), (6696, 57570), (6840, 56358), (7068, 54540), (7272, 53010), (7440, 51813), (7676, 50220), (7695, 50096), (8080, 47709), (8181, 47120), (8208, 46965), (8370, 46056), (8835, 43632), (9090, 42408), (9393, 41040), (9424, 40905), (9595, 40176), (10044, 38380), (10260, 37572), (10602, 36360), (10908, 35340), (11160, 34542), (11514, 33480), (11780, 32724), (12120, 31806), (12312, 31310), (12524, 30780), (12555, 30704), (13392, 28785), (13635, 28272), (13680, 28179), (14136, 27270), (14544, 26505), (15352, 25110), (15390, 25048), (15655, 24624), (15903, 24240), (16362, 23560), (16740, 23028), (17271, 22320), (17670, 21816), (18180, 21204), (18786, 20520), (19190, 20088)]