90182280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44207}}^1$

素因数の和:44238

約数の個数: 64

約数和(自身を含む): 286467840

約数和(自身を除く): 196285560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 44207, 88414, 132621, 176828, 221035, 265242, 353656, 442070, 530484, 663105, 751519, 884140, 1060968, 1326210, 1503038, 1768280, 2254557, 2652420, 3006076, 3757595, 4509114, 5304840, 6012152, 7515190, 9018228, 11272785, 15030380, 18036456, 22545570, 30060760, 45091140, 90182280]

約数ペア:

[(1, 90182280), (2, 45091140), (3, 30060760), (4, 22545570), (5, 18036456), (6, 15030380), (8, 11272785), (10, 9018228), (12, 7515190), (15, 6012152), (17, 5304840), (20, 4509114), (24, 3757595), (30, 3006076), (34, 2652420), (40, 2254557), (51, 1768280), (60, 1503038), (68, 1326210), (85, 1060968), (102, 884140), (120, 751519), (136, 663105), (170, 530484), (204, 442070), (255, 353656), (340, 265242), (408, 221035), (510, 176828), (680, 132621), (1020, 88414), (2040, 44207)]