447517920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1093}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 1412625312

約数和(自身を除く): 965107392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 853, 1093, 1706, 2186, 2559, 3279, 3412, 4265, 4372, 5118, 5465, 6558, 6824, 8530, 8744, 10236, 10930, 12795, 13116, 13648, 16395, 17060, 17488, 20472, 21860, 25590, 26232, 27296, 32790, 34120, 34976, 40944, 43720, 51180, 52464, 65580, 68240, 81888, 87440, 102360, 104928, 131160, 136480, 174880, 204720, 262320, 409440, 524640, 932329, 1864658, 2796987, 3729316, 4661645, 5593974, 7458632, 9323290, 11187948, 13984935, 14917264, 18646580, 22375896, 27969870, 29834528, 37293160, 44751792, 55939740, 74586320, 89503584, 111879480, 149172640, 223758960, 447517920]

約数ペア:

[(1, 447517920), (2, 223758960), (3, 149172640), (4, 111879480), (5, 89503584), (6, 74586320), (8, 55939740), (10, 44751792), (12, 37293160), (15, 29834528), (16, 27969870), (20, 22375896), (24, 18646580), (30, 14917264), (32, 13984935), (40, 11187948), (48, 9323290), (60, 7458632), (80, 5593974), (96, 4661645), (120, 3729316), (160, 2796987), (240, 1864658), (480, 932329), (853, 524640), (1093, 409440), (1706, 262320), (2186, 204720), (2559, 174880), (3279, 136480), (3412, 131160), (4265, 104928), (4372, 102360), (5118, 87440), (5465, 81888), (6558, 68240), (6824, 65580), (8530, 52464), (8744, 51180), (10236, 43720), (10930, 40944), (12795, 34976), (13116, 34120), (13648, 32790), (16395, 27296), (17060, 26232), (17488, 25590), (20472, 21860)]