65566260

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1499}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 206640000

約数和(自身を除く): 141073740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1499, 1620, 2187, 2430, 2916, 2998, 3645, 4374, 4497, 4860, 5996, 7290, 7495, 8748, 8994, 10935, 13491, 14580, 14990, 17988, 21870, 22485, 26982, 29980, 40473, 43740, 44970, 53964, 67455, 80946, 89940, 121419, 134910, 161892, 202365, 242838, 269820, 364257, 404730, 485676, 607095, 728514, 809460, 1092771, 1214190, 1457028, 1821285, 2185542, 2428380, 3278313, 3642570, 4371084, 5463855, 6556626, 7285140, 10927710, 13113252, 16391565, 21855420, 32783130, 65566260]

約数ペア:

[(1, 65566260), (2, 32783130), (3, 21855420), (4, 16391565), (5, 13113252), (6, 10927710), (9, 7285140), (10, 6556626), (12, 5463855), (15, 4371084), (18, 3642570), (20, 3278313), (27, 2428380), (30, 2185542), (36, 1821285), (45, 1457028), (54, 1214190), (60, 1092771), (81, 809460), (90, 728514), (108, 607095), (135, 485676), (162, 404730), (180, 364257), (243, 269820), (270, 242838), (324, 202365), (405, 161892), (486, 134910), (540, 121419), (729, 89940), (810, 80946), (972, 67455), (1215, 53964), (1458, 44970), (1499, 43740), (1620, 40473), (2187, 29980), (2430, 26982), (2916, 22485), (2998, 21870), (3645, 17988), (4374, 14990), (4497, 14580), (4860, 13491), (5996, 10935), (7290, 8994), (7495, 8748)]