126614640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31033}}^1$

素因数の和:31066

約数の個数: 80

約数和(自身を含む): 415607328

約数和(自身を除く): 288992688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 31033, 62066, 93099, 124132, 155165, 186198, 248264, 310330, 372396, 465495, 496528, 527561, 620660, 744792, 930990, 1055122, 1241320, 1489584, 1582683, 1861980, 2110244, 2482640, 2637805, 3165366, 3723960, 4220488, 5275610, 6330732, 7447920, 7913415, 8440976, 10551220, 12661464, 15826830, 21102440, 25322928, 31653660, 42204880, 63307320, 126614640]

約数ペア:

[(1, 126614640), (2, 63307320), (3, 42204880), (4, 31653660), (5, 25322928), (6, 21102440), (8, 15826830), (10, 12661464), (12, 10551220), (15, 8440976), (16, 7913415), (17, 7447920), (20, 6330732), (24, 5275610), (30, 4220488), (34, 3723960), (40, 3165366), (48, 2637805), (51, 2482640), (60, 2110244), (68, 1861980), (80, 1582683), (85, 1489584), (102, 1241320), (120, 1055122), (136, 930990), (170, 744792), (204, 620660), (240, 527561), (255, 496528), (272, 465495), (340, 372396), (408, 310330), (510, 248264), (680, 186198), (816, 155165), (1020, 124132), (1360, 93099), (2040, 62066), (4080, 31033)]