140944560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587269}}^1$

素因数の和:587285

約数の個数: 40

約数和(自身を含む): 436928880

約数和(自身を除く): 295984320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587269, 1174538, 1761807, 2349076, 2936345, 3523614, 4698152, 5872690, 7047228, 8809035, 9396304, 11745380, 14094456, 17618070, 23490760, 28188912, 35236140, 46981520, 70472280, 140944560]

約数ペア:

[(1, 140944560), (2, 70472280), (3, 46981520), (4, 35236140), (5, 28188912), (6, 23490760), (8, 17618070), (10, 14094456), (12, 11745380), (15, 9396304), (16, 8809035), (20, 7047228), (24, 5872690), (30, 4698152), (40, 3523614), (48, 2936345), (60, 2349076), (80, 1761807), (120, 1174538), (240, 587269)]