479827680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6709}}^1$

素因数の和:6876

約数の個数: 96

約数和(自身を含む): 1521828000

約数和(自身を除く): 1042000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 6709, 7152, 8940, 11920, 13418, 14304, 17880, 20127, 23840, 26836, 33545, 35760, 40254, 53672, 67090, 71520, 80508, 100635, 107344, 134180, 161016, 201270, 214688, 268360, 322032, 402540, 536720, 644064, 805080, 999641, 1073440, 1610160, 1999282, 2998923, 3220320, 3998564, 4998205, 5997846, 7997128, 9996410, 11995692, 14994615, 15994256, 19992820, 23991384, 29989230, 31988512, 39985640, 47982768, 59978460, 79971280, 95965536, 119956920, 159942560, 239913840, 479827680]

約数ペア:

[(1, 479827680), (2, 239913840), (3, 159942560), (4, 119956920), (5, 95965536), (6, 79971280), (8, 59978460), (10, 47982768), (12, 39985640), (15, 31988512), (16, 29989230), (20, 23991384), (24, 19992820), (30, 15994256), (32, 14994615), (40, 11995692), (48, 9996410), (60, 7997128), (80, 5997846), (96, 4998205), (120, 3998564), (149, 3220320), (160, 2998923), (240, 1999282), (298, 1610160), (447, 1073440), (480, 999641), (596, 805080), (745, 644064), (894, 536720), (1192, 402540), (1490, 322032), (1788, 268360), (2235, 214688), (2384, 201270), (2980, 161016), (3576, 134180), (4470, 107344), (4768, 100635), (5960, 80508), (6709, 71520), (7152, 67090), (8940, 53672), (11920, 40254), (13418, 35760), (14304, 33545), (17880, 26836), (20127, 23840)]