297586920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7823}}^1$

素因数の和:8154

約数の個数: 64

約数和(自身を含む): 895691520

約数和(自身を除く): 598104600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 6340, 7608, 7823, 9510, 12680, 15646, 19020, 23469, 31292, 38040, 39115, 46938, 62584, 78230, 93876, 117345, 156460, 187752, 234690, 312920, 469380, 938760, 2479891, 4959782, 7439673, 9919564, 12399455, 14879346, 19839128, 24798910, 29758692, 37198365, 49597820, 59517384, 74396730, 99195640, 148793460, 297586920]

約数ペア:

[(1, 297586920), (2, 148793460), (3, 99195640), (4, 74396730), (5, 59517384), (6, 49597820), (8, 37198365), (10, 29758692), (12, 24798910), (15, 19839128), (20, 14879346), (24, 12399455), (30, 9919564), (40, 7439673), (60, 4959782), (120, 2479891), (317, 938760), (634, 469380), (951, 312920), (1268, 234690), (1585, 187752), (1902, 156460), (2536, 117345), (3170, 93876), (3804, 78230), (4755, 62584), (6340, 46938), (7608, 39115), (7823, 38040), (9510, 31292), (12680, 23469), (15646, 19020)]