165912120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41897}}^1$

素因数の和:41925

約数の個数: 96

約数和(自身を含む): 588247920

約数和(自身を除く): 422335800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 41897, 83794, 125691, 167588, 209485, 251382, 335176, 377073, 418970, 460867, 502764, 628455, 754146, 837940, 921734, 1005528, 1256910, 1382601, 1508292, 1675880, 1843468, 1885365, 2304335, 2513820, 2765202, 3016584, 3686936, 3770730, 4147803, 4608670, 5027640, 5530404, 6913005, 7541460, 8295606, 9217340, 11060808, 13826010, 15082920, 16591212, 18434680, 20739015, 27652020, 33182424, 41478030, 55304040, 82956060, 165912120]

約数ペア:

[(1, 165912120), (2, 82956060), (3, 55304040), (4, 41478030), (5, 33182424), (6, 27652020), (8, 20739015), (9, 18434680), (10, 16591212), (11, 15082920), (12, 13826010), (15, 11060808), (18, 9217340), (20, 8295606), (22, 7541460), (24, 6913005), (30, 5530404), (33, 5027640), (36, 4608670), (40, 4147803), (44, 3770730), (45, 3686936), (55, 3016584), (60, 2765202), (66, 2513820), (72, 2304335), (88, 1885365), (90, 1843468), (99, 1675880), (110, 1508292), (120, 1382601), (132, 1256910), (165, 1005528), (180, 921734), (198, 837940), (220, 754146), (264, 628455), (330, 502764), (360, 460867), (396, 418970), (440, 377073), (495, 335176), (660, 251382), (792, 209485), (990, 167588), (1320, 125691), (1980, 83794), (3960, 41897)]