69715920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3677}}^1$

素因数の和:3772

約数の個数: 80

約数和(自身を含む): 218914560

約数和(自身を除く): 149198640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3677, 3792, 4740, 6320, 7354, 9480, 11031, 14708, 18385, 18960, 22062, 29416, 36770, 44124, 55155, 58832, 73540, 88248, 110310, 147080, 176496, 220620, 290483, 294160, 441240, 580966, 871449, 882480, 1161932, 1452415, 1742898, 2323864, 2904830, 3485796, 4357245, 4647728, 5809660, 6971592, 8714490, 11619320, 13943184, 17428980, 23238640, 34857960, 69715920]

約数ペア:

[(1, 69715920), (2, 34857960), (3, 23238640), (4, 17428980), (5, 13943184), (6, 11619320), (8, 8714490), (10, 6971592), (12, 5809660), (15, 4647728), (16, 4357245), (20, 3485796), (24, 2904830), (30, 2323864), (40, 1742898), (48, 1452415), (60, 1161932), (79, 882480), (80, 871449), (120, 580966), (158, 441240), (237, 294160), (240, 290483), (316, 220620), (395, 176496), (474, 147080), (632, 110310), (790, 88248), (948, 73540), (1185, 58832), (1264, 55155), (1580, 44124), (1896, 36770), (2370, 29416), (3160, 22062), (3677, 18960), (3792, 18385), (4740, 14708), (6320, 11031), (7354, 9480)]