71649240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3533}}^1$

素因数の和:3573

約数の個数: 96

約数和(自身を含む): 232819920

約数和(自身を除く): 161170680

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, 3533, 4056, 5070, 6760, 7066, 10140, 10599, 14132, 17665, 20280, 21198, 28264, 35330, 42396, 45929, 52995, 70660, 84792, 91858, 105990, 137787, 141320, 183716, 211980, 229645, 275574, 367432, 423960, 459290, 551148, 597077, 688935, 918580, 1102296, 1194154, 1377870, 1791231, 1837160, 2388308, 2755740, 2985385, 3582462, 4776616, 5511480, 5970770, 7164924, 8956155, 11941540, 14329848, 17912310, 23883080, 35824620, 71649240]

約数ペア:

[(1, 71649240), (2, 35824620), (3, 23883080), (4, 17912310), (5, 14329848), (6, 11941540), (8, 8956155), (10, 7164924), (12, 5970770), (13, 5511480), (15, 4776616), (20, 3582462), (24, 2985385), (26, 2755740), (30, 2388308), (39, 1837160), (40, 1791231), (52, 1377870), (60, 1194154), (65, 1102296), (78, 918580), (104, 688935), (120, 597077), (130, 551148), (156, 459290), (169, 423960), (195, 367432), (260, 275574), (312, 229645), (338, 211980), (390, 183716), (507, 141320), (520, 137787), (676, 105990), (780, 91858), (845, 84792), (1014, 70660), (1352, 52995), (1560, 45929), (1690, 42396), (2028, 35330), (2535, 28264), (3380, 21198), (3533, 20280), (4056, 17665), (5070, 14132), (6760, 10599), (7066, 10140)]