1541040

素因数分解:

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

素因数の和:6437

約数の個数: 40

約数和(自身を含む): 4777968

約数和(自身を除く): 3236928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6421, 12842, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 102736, 128420, 154104, 192630, 256840, 308208, 385260, 513680, 770520, 1541040]

約数ペア:

[(1, 1541040), (2, 770520), (3, 513680), (4, 385260), (5, 308208), (6, 256840), (8, 192630), (10, 154104), (12, 128420), (15, 102736), (16, 96315), (20, 77052), (24, 64210), (30, 51368), (40, 38526), (48, 32105), (60, 25684), (80, 19263), (120, 12842), (240, 6421)]