1157110960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4129}}^1$

素因数の和:4286

約数の個数: 80

約数和(自身を含む): 2802320640

約数和(自身を除く): 1645209680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 452, 496, 565, 620, 904, 1130, 1240, 1808, 2260, 2480, 3503, 4129, 4520, 7006, 8258, 9040, 14012, 16516, 17515, 20645, 28024, 33032, 35030, 41290, 56048, 66064, 70060, 82580, 127999, 140120, 165160, 255998, 280240, 330320, 466577, 511996, 639995, 933154, 1023992, 1279990, 1866308, 2047984, 2332885, 2559980, 3732616, 4665770, 5119960, 7465232, 9331540, 10239920, 14463887, 18663080, 28927774, 37326160, 57855548, 72319435, 115711096, 144638870, 231422192, 289277740, 578555480, 1157110960]

約数ペア:

[(1, 1157110960), (2, 578555480), (4, 289277740), (5, 231422192), (8, 144638870), (10, 115711096), (16, 72319435), (20, 57855548), (31, 37326160), (40, 28927774), (62, 18663080), (80, 14463887), (113, 10239920), (124, 9331540), (155, 7465232), (226, 5119960), (248, 4665770), (310, 3732616), (452, 2559980), (496, 2332885), (565, 2047984), (620, 1866308), (904, 1279990), (1130, 1023992), (1240, 933154), (1808, 639995), (2260, 511996), (2480, 466577), (3503, 330320), (4129, 280240), (4520, 255998), (7006, 165160), (8258, 140120), (9040, 127999), (14012, 82580), (16516, 70060), (17515, 66064), (20645, 56048), (28024, 41290), (33032, 35030)]