98741040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411421}}^1$

素因数の和:411437

約数の個数: 40

約数和(自身を含む): 306097968

約数和(自身を除く): 207356928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411421, 822842, 1234263, 1645684, 2057105, 2468526, 3291368, 4114210, 4937052, 6171315, 6582736, 8228420, 9874104, 12342630, 16456840, 19748208, 24685260, 32913680, 49370520, 98741040]

約数ペア:

[(1, 98741040), (2, 49370520), (3, 32913680), (4, 24685260), (5, 19748208), (6, 16456840), (8, 12342630), (10, 9874104), (12, 8228420), (15, 6582736), (16, 6171315), (20, 4937052), (24, 4114210), (30, 3291368), (40, 2468526), (48, 2057105), (60, 1645684), (80, 1234263), (120, 822842), (240, 411421)]