23052680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 42265720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 167, 170, 203, 232, 238, 280, 290, 334, 340, 406, 476, 493, 580, 595, 668, 680, 812, 835, 952, 986, 1015, 1160, 1169, 1190, 1336, 1624, 1670, 1972, 2030, 2338, 2380, 2465, 2839, 3340, 3451, 3944, 4060, 4676, 4760, 4843, 4930, 5678, 5845, 6680, 6902, 8120, 9352, 9686, 9860, 11356, 11690, 13804, 14195, 17255, 19372, 19720, 19873, 22712, 23380, 24215, 27608, 28390, 33901, 34510, 38744, 39746, 46760, 48430, 56780, 67802, 69020, 79492, 82331, 96860, 99365, 113560, 135604, 138040, 158984, 164662, 169505, 193720, 198730, 271208, 329324, 339010, 397460, 411655, 576317, 658648, 678020, 794920, 823310, 1152634, 1356040, 1646620, 2305268, 2881585, 3293240, 4610536, 5763170, 11526340, 23052680]

約数ペア:

[(1, 23052680), (2, 11526340), (4, 5763170), (5, 4610536), (7, 3293240), (8, 2881585), (10, 2305268), (14, 1646620), (17, 1356040), (20, 1152634), (28, 823310), (29, 794920), (34, 678020), (35, 658648), (40, 576317), (56, 411655), (58, 397460), (68, 339010), (70, 329324), (85, 271208), (116, 198730), (119, 193720), (136, 169505), (140, 164662), (145, 158984), (167, 138040), (170, 135604), (203, 113560), (232, 99365), (238, 96860), (280, 82331), (290, 79492), (334, 69020), (340, 67802), (406, 56780), (476, 48430), (493, 46760), (580, 39746), (595, 38744), (668, 34510), (680, 33901), (812, 28390), (835, 27608), (952, 24215), (986, 23380), (1015, 22712), (1160, 19873), (1169, 19720), (1190, 19372), (1336, 17255), (1624, 14195), (1670, 13804), (1972, 11690), (2030, 11356), (2338, 9860), (2380, 9686), (2465, 9352), (2839, 8120), (3340, 6902), (3451, 6680), (3944, 5845), (4060, 5678), (4676, 4930), (4760, 4843)]