7630960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 19498752

約数和(自身を除く): 11867792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 181, 248, 272, 310, 340, 362, 496, 527, 620, 680, 724, 905, 1054, 1240, 1360, 1448, 1810, 2108, 2480, 2635, 2896, 3077, 3620, 4216, 5270, 5611, 6154, 7240, 8432, 10540, 11222, 12308, 14480, 15385, 21080, 22444, 24616, 28055, 30770, 42160, 44888, 49232, 56110, 61540, 89776, 95387, 112220, 123080, 190774, 224440, 246160, 381548, 448880, 476935, 763096, 953870, 1526192, 1907740, 3815480, 7630960]

約数ペア:

[(1, 7630960), (2, 3815480), (4, 1907740), (5, 1526192), (8, 953870), (10, 763096), (16, 476935), (17, 448880), (20, 381548), (31, 246160), (34, 224440), (40, 190774), (62, 123080), (68, 112220), (80, 95387), (85, 89776), (124, 61540), (136, 56110), (155, 49232), (170, 44888), (181, 42160), (248, 30770), (272, 28055), (310, 24616), (340, 22444), (362, 21080), (496, 15385), (527, 14480), (620, 12308), (680, 11222), (724, 10540), (905, 8432), (1054, 7240), (1240, 6154), (1360, 5611), (1448, 5270), (1810, 4216), (2108, 3620), (2480, 3077), (2635, 2896)]