478620960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23189}}^1$

素因数の和:23250

約数の個数: 96

約数和(自身を含む): 1542784320

約数和(自身を除く): 1064163360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 23189, 46378, 69567, 92756, 115945, 139134, 185512, 231890, 278268, 347835, 371024, 463780, 556536, 695670, 742048, 927560, 997127, 1113072, 1391340, 1855120, 1994254, 2226144, 2782680, 2991381, 3710240, 3988508, 4985635, 5565360, 5982762, 7977016, 9971270, 11130720, 11965524, 14956905, 15954032, 19942540, 23931048, 29913810, 31908064, 39885080, 47862096, 59827620, 79770160, 95724192, 119655240, 159540320, 239310480, 478620960]

約数ペア:

[(1, 478620960), (2, 239310480), (3, 159540320), (4, 119655240), (5, 95724192), (6, 79770160), (8, 59827620), (10, 47862096), (12, 39885080), (15, 31908064), (16, 29913810), (20, 23931048), (24, 19942540), (30, 15954032), (32, 14956905), (40, 11965524), (43, 11130720), (48, 9971270), (60, 7977016), (80, 5982762), (86, 5565360), (96, 4985635), (120, 3988508), (129, 3710240), (160, 2991381), (172, 2782680), (215, 2226144), (240, 1994254), (258, 1855120), (344, 1391340), (430, 1113072), (480, 997127), (516, 927560), (645, 742048), (688, 695670), (860, 556536), (1032, 463780), (1290, 371024), (1376, 347835), (1720, 278268), (2064, 231890), (2580, 185512), (3440, 139134), (4128, 115945), (5160, 92756), (6880, 69567), (10320, 46378), (20640, 23189)]