90707360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 224940240

約数和(自身を除く): 134232880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 113, 116, 145, 160, 173, 226, 232, 290, 346, 452, 464, 565, 580, 692, 865, 904, 928, 1130, 1160, 1384, 1730, 1808, 2260, 2320, 2768, 3277, 3460, 3616, 4520, 4640, 5017, 5536, 6554, 6920, 9040, 10034, 13108, 13840, 16385, 18080, 19549, 20068, 25085, 26216, 27680, 32770, 39098, 40136, 50170, 52432, 65540, 78196, 80272, 97745, 100340, 104864, 131080, 156392, 160544, 195490, 200680, 262160, 312784, 390980, 401360, 524320, 566921, 625568, 781960, 802720, 1133842, 1563920, 2267684, 2834605, 3127840, 4535368, 5669210, 9070736, 11338420, 18141472, 22676840, 45353680, 90707360]

約数ペア:

[(1, 90707360), (2, 45353680), (4, 22676840), (5, 18141472), (8, 11338420), (10, 9070736), (16, 5669210), (20, 4535368), (29, 3127840), (32, 2834605), (40, 2267684), (58, 1563920), (80, 1133842), (113, 802720), (116, 781960), (145, 625568), (160, 566921), (173, 524320), (226, 401360), (232, 390980), (290, 312784), (346, 262160), (452, 200680), (464, 195490), (565, 160544), (580, 156392), (692, 131080), (865, 104864), (904, 100340), (928, 97745), (1130, 80272), (1160, 78196), (1384, 65540), (1730, 52432), (1808, 50170), (2260, 40136), (2320, 39098), (2768, 32770), (3277, 27680), (3460, 26216), (3616, 25085), (4520, 20068), (4640, 19549), (5017, 18080), (5536, 16385), (6554, 13840), (6920, 13108), (9040, 10034)]