63945240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 197249040

約数和(自身を除く): 133303800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 317, 328, 410, 492, 615, 634, 820, 951, 984, 1230, 1268, 1585, 1640, 1681, 1902, 2460, 2536, 3170, 3362, 3804, 4755, 4920, 5043, 6340, 6724, 7608, 8405, 9510, 10086, 12680, 12997, 13448, 16810, 19020, 20172, 25215, 25994, 33620, 38040, 38991, 40344, 50430, 51988, 64985, 67240, 77982, 100860, 103976, 129970, 155964, 194955, 201720, 259940, 311928, 389910, 519880, 532877, 779820, 1065754, 1559640, 1598631, 2131508, 2664385, 3197262, 4263016, 5328770, 6394524, 7993155, 10657540, 12789048, 15986310, 21315080, 31972620, 63945240]

約数ペア:

[(1, 63945240), (2, 31972620), (3, 21315080), (4, 15986310), (5, 12789048), (6, 10657540), (8, 7993155), (10, 6394524), (12, 5328770), (15, 4263016), (20, 3197262), (24, 2664385), (30, 2131508), (40, 1598631), (41, 1559640), (60, 1065754), (82, 779820), (120, 532877), (123, 519880), (164, 389910), (205, 311928), (246, 259940), (317, 201720), (328, 194955), (410, 155964), (492, 129970), (615, 103976), (634, 100860), (820, 77982), (951, 67240), (984, 64985), (1230, 51988), (1268, 50430), (1585, 40344), (1640, 38991), (1681, 38040), (1902, 33620), (2460, 25994), (2536, 25215), (3170, 20172), (3362, 19020), (3804, 16810), (4755, 13448), (4920, 12997), (5043, 12680), (6340, 10086), (6724, 9510), (7608, 8405)]