85279080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19207}}^1$

素因数の和:19258

約数の個数: 64

約数和(自身を含む): 262765440

約数和(自身を除く): 177486360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 19207, 38414, 57621, 76828, 96035, 115242, 153656, 192070, 230484, 288105, 384140, 460968, 576210, 710659, 768280, 1152420, 1421318, 2131977, 2304840, 2842636, 3553295, 4263954, 5685272, 7106590, 8527908, 10659885, 14213180, 17055816, 21319770, 28426360, 42639540, 85279080]

約数ペア:

[(1, 85279080), (2, 42639540), (3, 28426360), (4, 21319770), (5, 17055816), (6, 14213180), (8, 10659885), (10, 8527908), (12, 7106590), (15, 5685272), (20, 4263954), (24, 3553295), (30, 2842636), (37, 2304840), (40, 2131977), (60, 1421318), (74, 1152420), (111, 768280), (120, 710659), (148, 576210), (185, 460968), (222, 384140), (296, 288105), (370, 230484), (444, 192070), (555, 153656), (740, 115242), (888, 96035), (1110, 76828), (1480, 57621), (2220, 38414), (4440, 19207)]