109016880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64891}}^1$

素因数の和:64914

約数の個数: 80

約数和(自身を含む): 386237184

約数和(自身を除く): 277220304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 64891, 129782, 194673, 259564, 324455, 389346, 454237, 519128, 648910, 778692, 908474, 973365, 1038256, 1297820, 1362711, 1557384, 1816948, 1946730, 2271185, 2595640, 2725422, 3114768, 3633896, 3893460, 4542370, 5191280, 5450844, 6813555, 7267792, 7786920, 9084740, 10901688, 13627110, 15573840, 18169480, 21803376, 27254220, 36338960, 54508440, 109016880]

約数ペア:

[(1, 109016880), (2, 54508440), (3, 36338960), (4, 27254220), (5, 21803376), (6, 18169480), (7, 15573840), (8, 13627110), (10, 10901688), (12, 9084740), (14, 7786920), (15, 7267792), (16, 6813555), (20, 5450844), (21, 5191280), (24, 4542370), (28, 3893460), (30, 3633896), (35, 3114768), (40, 2725422), (42, 2595640), (48, 2271185), (56, 1946730), (60, 1816948), (70, 1557384), (80, 1362711), (84, 1297820), (105, 1038256), (112, 973365), (120, 908474), (140, 778692), (168, 648910), (210, 519128), (240, 454237), (280, 389346), (336, 324455), (420, 259564), (560, 194673), (840, 129782), (1680, 64891)]