64189920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 203630112

約数和(自身を除く): 139440192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 480, 519, 692, 773, 865, 1038, 1384, 1546, 1730, 2076, 2319, 2595, 2768, 3092, 3460, 3865, 4152, 4638, 5190, 5536, 6184, 6920, 7730, 8304, 9276, 10380, 11595, 12368, 13840, 15460, 16608, 18552, 20760, 23190, 24736, 27680, 30920, 37104, 41520, 46380, 61840, 74208, 83040, 92760, 123680, 133729, 185520, 267458, 371040, 401187, 534916, 668645, 802374, 1069832, 1337290, 1604748, 2005935, 2139664, 2674580, 3209496, 4011870, 4279328, 5349160, 6418992, 8023740, 10698320, 12837984, 16047480, 21396640, 32094960, 64189920]

約数ペア:

[(1, 64189920), (2, 32094960), (3, 21396640), (4, 16047480), (5, 12837984), (6, 10698320), (8, 8023740), (10, 6418992), (12, 5349160), (15, 4279328), (16, 4011870), (20, 3209496), (24, 2674580), (30, 2139664), (32, 2005935), (40, 1604748), (48, 1337290), (60, 1069832), (80, 802374), (96, 668645), (120, 534916), (160, 401187), (173, 371040), (240, 267458), (346, 185520), (480, 133729), (519, 123680), (692, 92760), (773, 83040), (865, 74208), (1038, 61840), (1384, 46380), (1546, 41520), (1730, 37104), (2076, 30920), (2319, 27680), (2595, 24736), (2768, 23190), (3092, 20760), (3460, 18552), (3865, 16608), (4152, 15460), (4638, 13840), (5190, 12368), (5536, 11595), (6184, 10380), (6920, 9276), (7730, 8304)]