130054760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17387}}^1$

素因数の和:17426

約数の個数: 64

約数和(自身を含む): 338022720

約数和(自身を除く): 207967960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 17387, 34774, 69548, 86935, 139096, 173870, 191257, 295579, 347740, 382514, 591158, 695480, 765028, 956285, 1182316, 1477895, 1530056, 1912570, 2364632, 2955790, 3251369, 3825140, 5911580, 6502738, 7650280, 11823160, 13005476, 16256845, 26010952, 32513690, 65027380, 130054760]

約数ペア:

[(1, 130054760), (2, 65027380), (4, 32513690), (5, 26010952), (8, 16256845), (10, 13005476), (11, 11823160), (17, 7650280), (20, 6502738), (22, 5911580), (34, 3825140), (40, 3251369), (44, 2955790), (55, 2364632), (68, 1912570), (85, 1530056), (88, 1477895), (110, 1182316), (136, 956285), (170, 765028), (187, 695480), (220, 591158), (340, 382514), (374, 347740), (440, 295579), (680, 191257), (748, 173870), (935, 139096), (1496, 86935), (1870, 69548), (3740, 34774), (7480, 17387)]