90921360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6496

約数の個数: 80

約数和(自身を含む): 286678080

約数和(自身を除く): 195756720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 6421, 7080, 12842, 14160, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 102736, 128420, 154104, 192630, 256840, 308208, 378839, 385260, 513680, 757678, 770520, 1136517, 1515356, 1541040, 1894195, 2273034, 3030712, 3788390, 4546068, 5682585, 6061424, 7576780, 9092136, 11365170, 15153560, 18184272, 22730340, 30307120, 45460680, 90921360]

約数ペア:

[(1, 90921360), (2, 45460680), (3, 30307120), (4, 22730340), (5, 18184272), (6, 15153560), (8, 11365170), (10, 9092136), (12, 7576780), (15, 6061424), (16, 5682585), (20, 4546068), (24, 3788390), (30, 3030712), (40, 2273034), (48, 1894195), (59, 1541040), (60, 1515356), (80, 1136517), (118, 770520), (120, 757678), (177, 513680), (236, 385260), (240, 378839), (295, 308208), (354, 256840), (472, 192630), (590, 154104), (708, 128420), (885, 102736), (944, 96315), (1180, 77052), (1416, 64210), (1770, 51368), (2360, 38526), (2832, 32105), (3540, 25684), (4720, 19263), (6421, 14160), (7080, 12842)]