1115027960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{56543}}^1$

素因数の和:56600

約数の個数: 64

約数和(自身を含む): 2748038400

約数和(自身を除く): 1633010440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 19720, 56543, 113086, 226172, 282715, 452344, 565430, 961231, 1130860, 1639747, 1922462, 2261720, 3279494, 3844924, 4806155, 6558988, 7689848, 8198735, 9612310, 13117976, 16397470, 19224620, 27875699, 32794940, 38449240, 55751398, 65589880, 111502796, 139378495, 223005592, 278756990, 557513980, 1115027960]

約数ペア:

[(1, 1115027960), (2, 557513980), (4, 278756990), (5, 223005592), (8, 139378495), (10, 111502796), (17, 65589880), (20, 55751398), (29, 38449240), (34, 32794940), (40, 27875699), (58, 19224620), (68, 16397470), (85, 13117976), (116, 9612310), (136, 8198735), (145, 7689848), (170, 6558988), (232, 4806155), (290, 3844924), (340, 3279494), (493, 2261720), (580, 1922462), (680, 1639747), (986, 1130860), (1160, 961231), (1972, 565430), (2465, 452344), (3944, 282715), (4930, 226172), (9860, 113086), (19720, 56543)]