42832080

素因数分解:

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

素因数の和:170

約数の個数: 240

約数和(自身を含む): 157847040

約数和(自身を除く): 115014960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 101, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 202, 228, 240, 248, 279, 285, 303, 304, 310, 342, 360, 372, 380, 404, 456, 465, 496, 505, 558, 570, 589, 606, 620, 684, 720, 744, 760, 808, 855, 909, 912, 930, 1010, 1116, 1140, 1178, 1212, 1240, 1368, 1395, 1488, 1515, 1520, 1616, 1710, 1767, 1818, 1860, 1919, 2020, 2232, 2280, 2356, 2424, 2480, 2736, 2790, 2945, 3030, 3131, 3420, 3534, 3636, 3720, 3838, 4040, 4464, 4545, 4560, 4712, 4848, 5301, 5580, 5757, 5890, 6060, 6262, 6840, 7068, 7272, 7440, 7676, 8080, 8835, 9090, 9393, 9424, 9595, 10602, 11160, 11514, 11780, 12120, 12524, 13680, 14136, 14544, 15352, 15655, 17271, 17670, 18180, 18786, 19190, 21204, 22320, 23028, 23560, 24240, 25048, 26505, 28179, 28272, 28785, 30704, 31310, 34542, 35340, 36360, 37572, 38380, 42408, 46056, 46965, 47120, 50096, 53010, 56358, 57570, 59489, 62620, 69084, 70680, 72720, 75144, 76760, 84816, 86355, 92112, 93930, 106020, 112716, 115140, 118978, 125240, 138168, 140895, 141360, 150288, 153520, 172710, 178467, 187860, 212040, 225432, 230280, 237956, 250480, 276336, 281790, 297445, 345420, 356934, 375720, 424080, 450864, 460560, 475912, 535401, 563580, 594890, 690840, 713868, 751440, 892335, 951824, 1070802, 1127160, 1189780, 1381680, 1427736, 1784670, 2141604, 2254320, 2379560, 2677005, 2855472, 3569340, 4283208, 4759120, 5354010, 7138680, 8566416, 10708020, 14277360, 21416040, 42832080]

約数ペア:

[(1, 42832080), (2, 21416040), (3, 14277360), (4, 10708020), (5, 8566416), (6, 7138680), (8, 5354010), (9, 4759120), (10, 4283208), (12, 3569340), (15, 2855472), (16, 2677005), (18, 2379560), (19, 2254320), (20, 2141604), (24, 1784670), (30, 1427736), (31, 1381680), (36, 1189780), (38, 1127160), (40, 1070802), (45, 951824), (48, 892335), (57, 751440), (60, 713868), (62, 690840), (72, 594890), (76, 563580), (80, 535401), (90, 475912), (93, 460560), (95, 450864), (101, 424080), (114, 375720), (120, 356934), (124, 345420), (144, 297445), (152, 281790), (155, 276336), (171, 250480), (180, 237956), (186, 230280), (190, 225432), (202, 212040), (228, 187860), (240, 178467), (248, 172710), (279, 153520), (285, 150288), (303, 141360), (304, 140895), (310, 138168), (342, 125240), (360, 118978), (372, 115140), (380, 112716), (404, 106020), (456, 93930), (465, 92112), (496, 86355), (505, 84816), (558, 76760), (570, 75144), (589, 72720), (606, 70680), (620, 69084), (684, 62620), (720, 59489), (744, 57570), (760, 56358), (808, 53010), (855, 50096), (909, 47120), (912, 46965), (930, 46056), (1010, 42408), (1116, 38380), (1140, 37572), (1178, 36360), (1212, 35340), (1240, 34542), (1368, 31310), (1395, 30704), (1488, 28785), (1515, 28272), (1520, 28179), (1616, 26505), (1710, 25048), (1767, 24240), (1818, 23560), (1860, 23028), (1919, 22320), (2020, 21204), (2232, 19190), (2280, 18786), (2356, 18180), (2424, 17670), (2480, 17271), (2736, 15655), (2790, 15352), (2945, 14544), (3030, 14136), (3131, 13680), (3420, 12524), (3534, 12120), (3636, 11780), (3720, 11514), (3838, 11160), (4040, 10602), (4464, 9595), (4545, 9424), (4560, 9393), (4712, 9090), (4848, 8835), (5301, 8080), (5580, 7676), (5757, 7440), (5890, 7272), (6060, 7068), (6262, 6840)]