38734680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5471}}^1$

素因数の和:5544

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 79460520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 5471, 7080, 10942, 16413, 21884, 27355, 32826, 43768, 54710, 65652, 82065, 109420, 131304, 164130, 218840, 322789, 328260, 645578, 656520, 968367, 1291156, 1613945, 1936734, 2582312, 3227890, 3873468, 4841835, 6455780, 7746936, 9683670, 12911560, 19367340, 38734680]

約数ペア:

[(1, 38734680), (2, 19367340), (3, 12911560), (4, 9683670), (5, 7746936), (6, 6455780), (8, 4841835), (10, 3873468), (12, 3227890), (15, 2582312), (20, 1936734), (24, 1613945), (30, 1291156), (40, 968367), (59, 656520), (60, 645578), (118, 328260), (120, 322789), (177, 218840), (236, 164130), (295, 131304), (354, 109420), (472, 82065), (590, 65652), (708, 54710), (885, 43768), (1180, 32826), (1416, 27355), (1770, 21884), (2360, 16413), (3540, 10942), (5471, 7080)]