45207080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 113400000

約数和(自身を除く): 68192920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 3499, 6460, 6998, 12920, 13996, 17495, 27992, 34990, 59483, 66481, 69980, 118966, 132962, 139960, 237932, 265924, 297415, 332405, 475864, 531848, 594830, 664810, 1130177, 1189660, 1329620, 2260354, 2379320, 2659240, 4520708, 5650885, 9041416, 11301770, 22603540, 45207080]

約数ペア:

[(1, 45207080), (2, 22603540), (4, 11301770), (5, 9041416), (8, 5650885), (10, 4520708), (17, 2659240), (19, 2379320), (20, 2260354), (34, 1329620), (38, 1189660), (40, 1130177), (68, 664810), (76, 594830), (85, 531848), (95, 475864), (136, 332405), (152, 297415), (170, 265924), (190, 237932), (323, 139960), (340, 132962), (380, 118966), (646, 69980), (680, 66481), (760, 59483), (1292, 34990), (1615, 27992), (2584, 17495), (3230, 13996), (3499, 12920), (6460, 6998)]