66064080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3964

約数の個数: 80

約数和(自身を含む): 207736704

約数和(自身を除く): 141672624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 3877, 4260, 5680, 7754, 8520, 11631, 15508, 17040, 19385, 23262, 31016, 38770, 46524, 58155, 62032, 77540, 93048, 116310, 155080, 186096, 232620, 275267, 310160, 465240, 550534, 825801, 930480, 1101068, 1376335, 1651602, 2202136, 2752670, 3303204, 4129005, 4404272, 5505340, 6606408, 8258010, 11010680, 13212816, 16516020, 22021360, 33032040, 66064080]

約数ペア:

[(1, 66064080), (2, 33032040), (3, 22021360), (4, 16516020), (5, 13212816), (6, 11010680), (8, 8258010), (10, 6606408), (12, 5505340), (15, 4404272), (16, 4129005), (20, 3303204), (24, 2752670), (30, 2202136), (40, 1651602), (48, 1376335), (60, 1101068), (71, 930480), (80, 825801), (120, 550534), (142, 465240), (213, 310160), (240, 275267), (284, 232620), (355, 186096), (426, 155080), (568, 116310), (710, 93048), (852, 77540), (1065, 62032), (1136, 58155), (1420, 46524), (1704, 38770), (2130, 31016), (2840, 23262), (3408, 19385), (3877, 17040), (4260, 15508), (5680, 11631), (7754, 8520)]