139568760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1223}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 455401440

約数和(自身を除く): 315832680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1223, 1268, 1585, 1902, 2446, 2536, 2853, 3170, 3669, 3804, 4755, 4892, 5706, 6115, 6340, 7338, 7608, 9510, 9784, 11007, 11412, 12230, 12680, 14265, 14676, 18345, 19020, 22014, 22824, 24460, 28530, 29352, 36690, 38040, 44028, 48920, 55035, 57060, 73380, 88056, 110070, 114120, 146760, 220140, 387691, 440280, 775382, 1163073, 1550764, 1938455, 2326146, 3101528, 3489219, 3876910, 4652292, 5815365, 6978438, 7753820, 9304584, 11630730, 13956876, 15507640, 17446095, 23261460, 27913752, 34892190, 46522920, 69784380, 139568760]

約数ペア:

[(1, 139568760), (2, 69784380), (3, 46522920), (4, 34892190), (5, 27913752), (6, 23261460), (8, 17446095), (9, 15507640), (10, 13956876), (12, 11630730), (15, 9304584), (18, 7753820), (20, 6978438), (24, 5815365), (30, 4652292), (36, 3876910), (40, 3489219), (45, 3101528), (60, 2326146), (72, 1938455), (90, 1550764), (120, 1163073), (180, 775382), (317, 440280), (360, 387691), (634, 220140), (951, 146760), (1223, 114120), (1268, 110070), (1585, 88056), (1902, 73380), (2446, 57060), (2536, 55035), (2853, 48920), (3170, 44028), (3669, 38040), (3804, 36690), (4755, 29352), (4892, 28530), (5706, 24460), (6115, 22824), (6340, 22014), (7338, 19020), (7608, 18345), (9510, 14676), (9784, 14265), (11007, 12680), (11412, 12230)]