76938160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 199362240

約数和(自身を除く): 122424080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 2551, 3016, 3770, 5102, 6032, 7540, 10204, 12755, 15080, 20408, 25510, 30160, 33163, 40816, 51020, 66326, 73979, 102040, 132652, 147958, 165815, 204080, 265304, 295916, 331630, 369895, 530608, 591832, 663260, 739790, 961727, 1183664, 1326520, 1479580, 1923454, 2653040, 2959160, 3846908, 4808635, 5918320, 7693816, 9617270, 15387632, 19234540, 38469080, 76938160]

約数ペア:

[(1, 76938160), (2, 38469080), (4, 19234540), (5, 15387632), (8, 9617270), (10, 7693816), (13, 5918320), (16, 4808635), (20, 3846908), (26, 2959160), (29, 2653040), (40, 1923454), (52, 1479580), (58, 1326520), (65, 1183664), (80, 961727), (104, 739790), (116, 663260), (130, 591832), (145, 530608), (208, 369895), (232, 331630), (260, 295916), (290, 265304), (377, 204080), (464, 165815), (520, 147958), (580, 132652), (754, 102040), (1040, 73979), (1160, 66326), (1508, 51020), (1885, 40816), (2320, 33163), (2551, 30160), (3016, 25510), (3770, 20408), (5102, 15080), (6032, 12755), (7540, 10204)]