124212240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{172517}}^1$

素因数の和:172536

約数の個数: 60

約数和(自身を含む): 417148524

約数和(自身を除く): 292936284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 172517, 345034, 517551, 690068, 862585, 1035102, 1380136, 1552653, 1725170, 2070204, 2587755, 2760272, 3105306, 3450340, 4140408, 5175510, 6210612, 6900680, 7763265, 8280816, 10351020, 12421224, 13801360, 15526530, 20702040, 24842448, 31053060, 41404080, 62106120, 124212240]

約数ペア:

[(1, 124212240), (2, 62106120), (3, 41404080), (4, 31053060), (5, 24842448), (6, 20702040), (8, 15526530), (9, 13801360), (10, 12421224), (12, 10351020), (15, 8280816), (16, 7763265), (18, 6900680), (20, 6210612), (24, 5175510), (30, 4140408), (36, 3450340), (40, 3105306), (45, 2760272), (48, 2587755), (60, 2070204), (72, 1725170), (80, 1552653), (90, 1380136), (120, 1035102), (144, 862585), (180, 690068), (240, 517551), (360, 345034), (720, 172517)]