71568120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3529}}^1$

素因数の和:3569

約数の個数: 96

約数和(自身を含む): 232556400

約数和(自身を除く): 160988280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 3529, 4056, 5070, 6760, 7058, 10140, 10587, 14116, 17645, 20280, 21174, 28232, 35290, 42348, 45877, 52935, 70580, 84696, 91754, 105870, 137631, 141160, 183508, 211740, 229385, 275262, 367016, 423480, 458770, 550524, 596401, 688155, 917540, 1101048, 1192802, 1376310, 1789203, 1835080, 2385604, 2752620, 2982005, 3578406, 4771208, 5505240, 5964010, 7156812, 8946015, 11928020, 14313624, 17892030, 23856040, 35784060, 71568120]

約数ペア:

[(1, 71568120), (2, 35784060), (3, 23856040), (4, 17892030), (5, 14313624), (6, 11928020), (8, 8946015), (10, 7156812), (12, 5964010), (13, 5505240), (15, 4771208), (20, 3578406), (24, 2982005), (26, 2752620), (30, 2385604), (39, 1835080), (40, 1789203), (52, 1376310), (60, 1192802), (65, 1101048), (78, 917540), (104, 688155), (120, 596401), (130, 550524), (156, 458770), (169, 423480), (195, 367016), (260, 275262), (312, 229385), (338, 211740), (390, 183508), (507, 141160), (520, 137631), (676, 105870), (780, 91754), (845, 84696), (1014, 70580), (1352, 52935), (1560, 45877), (1690, 42348), (2028, 35290), (2535, 28232), (3380, 21174), (3529, 20280), (4056, 17645), (5070, 14116), (6760, 10587), (7058, 10140)]