140928240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587201}}^1$

素因数の和:587217

約数の個数: 40

約数和(自身を含む): 436878288

約数和(自身を除く): 295950048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587201, 1174402, 1761603, 2348804, 2936005, 3523206, 4697608, 5872010, 7046412, 8808015, 9395216, 11744020, 14092824, 17616030, 23488040, 28185648, 35232060, 46976080, 70464120, 140928240]

約数ペア:

[(1, 140928240), (2, 70464120), (3, 46976080), (4, 35232060), (5, 28185648), (6, 23488040), (8, 17616030), (10, 14092824), (12, 11744020), (15, 9395216), (16, 8808015), (20, 7046412), (24, 5872010), (30, 4697608), (40, 3523206), (48, 2936005), (60, 2348804), (80, 1761603), (120, 1174402), (240, 587201)]