61412560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3716

約数の個数: 80

約数和(自身を含む): 164007360

約数和(自身を除く): 102594800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 3673, 4180, 7346, 8360, 14692, 16720, 18365, 29384, 36730, 40403, 58768, 69787, 73460, 80806, 139574, 146920, 161612, 202015, 279148, 293840, 323224, 348935, 404030, 558296, 646448, 697870, 767657, 808060, 1116592, 1395740, 1535314, 1616120, 2791480, 3070628, 3232240, 3838285, 5582960, 6141256, 7676570, 12282512, 15353140, 30706280, 61412560]

約数ペア:

[(1, 61412560), (2, 30706280), (4, 15353140), (5, 12282512), (8, 7676570), (10, 6141256), (11, 5582960), (16, 3838285), (19, 3232240), (20, 3070628), (22, 2791480), (38, 1616120), (40, 1535314), (44, 1395740), (55, 1116592), (76, 808060), (80, 767657), (88, 697870), (95, 646448), (110, 558296), (152, 404030), (176, 348935), (190, 323224), (209, 293840), (220, 279148), (304, 202015), (380, 161612), (418, 146920), (440, 139574), (760, 80806), (836, 73460), (880, 69787), (1045, 58768), (1520, 40403), (1672, 36730), (2090, 29384), (3344, 18365), (3673, 16720), (4180, 14692), (7346, 8360)]