118318320

素因数分解:

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

素因数の和:106

約数の個数: 300

約数和(自身を含む): 446969160

約数和(自身を除く): 328650840

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, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 648, 684, 720, 744, 760, 810, 837, 855, 912, 930, 961, 1026, 1080, 1116, 1140, 1178, 1240, 1296, 1368, 1395, 1488, 1520, 1539, 1620, 1674, 1710, 1767, 1860, 1922, 2052, 2160, 2232, 2280, 2356, 2480, 2511, 2565, 2736, 2790, 2883, 2945, 3078, 3240, 3348, 3420, 3534, 3720, 3844, 4104, 4185, 4464, 4560, 4712, 4805, 5022, 5130, 5301, 5580, 5766, 5890, 6156, 6480, 6696, 6840, 7068, 7440, 7688, 7695, 8208, 8370, 8649, 8835, 9424, 9610, 10044, 10260, 10602, 11160, 11532, 11780, 12312, 12555, 13392, 13680, 14136, 14415, 15376, 15390, 15903, 16740, 17298, 17670, 18259, 19220, 20088, 20520, 21204, 22320, 23064, 23560, 24624, 25110, 25947, 26505, 28272, 28830, 30780, 31806, 33480, 34596, 35340, 36518, 38440, 40176, 41040, 42408, 43245, 46128, 47120, 47709, 50220, 51894, 53010, 54777, 57660, 61560, 63612, 66960, 69192, 70680, 73036, 76880, 77841, 79515, 84816, 86490, 91295, 95418, 100440, 103788, 106020, 109554, 115320, 123120, 127224, 129735, 138384, 141360, 146072, 155682, 159030, 164331, 172980, 182590, 190836, 200880, 207576, 212040, 219108, 230640, 238545, 254448, 259470, 273885, 292144, 311364, 318060, 328662, 345960, 365180, 381672, 389205, 415152, 424080, 438216, 477090, 492993, 518940, 547770, 622728, 636120, 657324, 691920, 730360, 763344, 778410, 821655, 876432, 954180, 985986, 1037880, 1095540, 1245456, 1272240, 1314648, 1460720, 1478979, 1556820, 1643310, 1908360, 1971972, 2075760, 2191080, 2464965, 2629296, 2957958, 3113640, 3286620, 3816720, 3943944, 4382160, 4929930, 5915916, 6227280, 6573240, 7394895, 7887888, 9859860, 11831832, 13146480, 14789790, 19719720, 23663664, 29579580, 39439440, 59159160, 118318320]

約数ペア:

[(1, 118318320), (2, 59159160), (3, 39439440), (4, 29579580), (5, 23663664), (6, 19719720), (8, 14789790), (9, 13146480), (10, 11831832), (12, 9859860), (15, 7887888), (16, 7394895), (18, 6573240), (19, 6227280), (20, 5915916), (24, 4929930), (27, 4382160), (30, 3943944), (31, 3816720), (36, 3286620), (38, 3113640), (40, 2957958), (45, 2629296), (48, 2464965), (54, 2191080), (57, 2075760), (60, 1971972), (62, 1908360), (72, 1643310), (76, 1556820), (80, 1478979), (81, 1460720), (90, 1314648), (93, 1272240), (95, 1245456), (108, 1095540), (114, 1037880), (120, 985986), (124, 954180), (135, 876432), (144, 821655), (152, 778410), (155, 763344), (162, 730360), (171, 691920), (180, 657324), (186, 636120), (190, 622728), (216, 547770), (228, 518940), (240, 492993), (248, 477090), (270, 438216), (279, 424080), (285, 415152), (304, 389205), (310, 381672), (324, 365180), (342, 345960), (360, 328662), (372, 318060), (380, 311364), (405, 292144), (432, 273885), (456, 259470), (465, 254448), (496, 238545), (513, 230640), (540, 219108), (558, 212040), (570, 207576), (589, 200880), (620, 190836), (648, 182590), (684, 172980), (720, 164331), (744, 159030), (760, 155682), (810, 146072), (837, 141360), (855, 138384), (912, 129735), (930, 127224), (961, 123120), (1026, 115320), (1080, 109554), (1116, 106020), (1140, 103788), (1178, 100440), (1240, 95418), (1296, 91295), (1368, 86490), (1395, 84816), (1488, 79515), (1520, 77841), (1539, 76880), (1620, 73036), (1674, 70680), (1710, 69192), (1767, 66960), (1860, 63612), (1922, 61560), (2052, 57660), (2160, 54777), (2232, 53010), (2280, 51894), (2356, 50220), (2480, 47709), (2511, 47120), (2565, 46128), (2736, 43245), (2790, 42408), (2883, 41040), (2945, 40176), (3078, 38440), (3240, 36518), (3348, 35340), (3420, 34596), (3534, 33480), (3720, 31806), (3844, 30780), (4104, 28830), (4185, 28272), (4464, 26505), (4560, 25947), (4712, 25110), (4805, 24624), (5022, 23560), (5130, 23064), (5301, 22320), (5580, 21204), (5766, 20520), (5890, 20088), (6156, 19220), (6480, 18259), (6696, 17670), (6840, 17298), (7068, 16740), (7440, 15903), (7688, 15390), (7695, 15376), (8208, 14415), (8370, 14136), (8649, 13680), (8835, 13392), (9424, 12555), (9610, 12312), (10044, 11780), (10260, 11532), (10602, 11160)]