325928640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{727}}^1$

素因数の和:1214

約数の個数: 112

約数和(自身を含む): 1038465792

約数和(自身を除く): 712537152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 467, 480, 727, 934, 960, 1401, 1454, 1868, 2181, 2335, 2802, 2908, 3635, 3736, 4362, 4670, 5604, 5816, 7005, 7270, 7472, 8724, 9340, 10905, 11208, 11632, 14010, 14540, 14944, 17448, 18680, 21810, 22416, 23264, 28020, 29080, 29888, 34896, 37360, 43620, 44832, 46528, 56040, 58160, 69792, 74720, 87240, 89664, 112080, 116320, 139584, 149440, 174480, 224160, 232640, 339509, 348960, 448320, 679018, 697920, 1018527, 1358036, 1697545, 2037054, 2716072, 3395090, 4074108, 5092635, 5432144, 6790180, 8148216, 10185270, 10864288, 13580360, 16296432, 20370540, 21728576, 27160720, 32592864, 40741080, 54321440, 65185728, 81482160, 108642880, 162964320, 325928640]

約数ペア:

[(1, 325928640), (2, 162964320), (3, 108642880), (4, 81482160), (5, 65185728), (6, 54321440), (8, 40741080), (10, 32592864), (12, 27160720), (15, 21728576), (16, 20370540), (20, 16296432), (24, 13580360), (30, 10864288), (32, 10185270), (40, 8148216), (48, 6790180), (60, 5432144), (64, 5092635), (80, 4074108), (96, 3395090), (120, 2716072), (160, 2037054), (192, 1697545), (240, 1358036), (320, 1018527), (467, 697920), (480, 679018), (727, 448320), (934, 348960), (960, 339509), (1401, 232640), (1454, 224160), (1868, 174480), (2181, 149440), (2335, 139584), (2802, 116320), (2908, 112080), (3635, 89664), (3736, 87240), (4362, 74720), (4670, 69792), (5604, 58160), (5816, 56040), (7005, 46528), (7270, 44832), (7472, 43620), (8724, 37360), (9340, 34896), (10905, 29888), (11208, 29080), (11632, 28020), (14010, 23264), (14540, 22416), (14944, 21810), (17448, 18680)]