68060680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 165369600

約数和(自身を除く): 97308920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2551, 2668, 3335, 5102, 5336, 6670, 10204, 12755, 13340, 20408, 25510, 26680, 51020, 58673, 73979, 102040, 117346, 147958, 234692, 293365, 295916, 369895, 469384, 586730, 591832, 739790, 1173460, 1479580, 1701517, 2346920, 2959160, 3403034, 6806068, 8507585, 13612136, 17015170, 34030340, 68060680]

約数ペア:

[(1, 68060680), (2, 34030340), (4, 17015170), (5, 13612136), (8, 8507585), (10, 6806068), (20, 3403034), (23, 2959160), (29, 2346920), (40, 1701517), (46, 1479580), (58, 1173460), (92, 739790), (115, 591832), (116, 586730), (145, 469384), (184, 369895), (230, 295916), (232, 293365), (290, 234692), (460, 147958), (580, 117346), (667, 102040), (920, 73979), (1160, 58673), (1334, 51020), (2551, 26680), (2668, 25510), (3335, 20408), (5102, 13340), (5336, 12755), (6670, 10204)]