159733680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{665557}}^1$

素因数の和:665573

約数の個数: 40

約数和(自身を含む): 495175152

約数和(自身を除く): 335441472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 665557, 1331114, 1996671, 2662228, 3327785, 3993342, 5324456, 6655570, 7986684, 9983355, 10648912, 13311140, 15973368, 19966710, 26622280, 31946736, 39933420, 53244560, 79866840, 159733680]

約数ペア:

[(1, 159733680), (2, 79866840), (3, 53244560), (4, 39933420), (5, 31946736), (6, 26622280), (8, 19966710), (10, 15973368), (12, 13311140), (15, 10648912), (16, 9983355), (20, 7986684), (24, 6655570), (30, 5324456), (40, 3993342), (48, 3327785), (60, 2662228), (80, 1996671), (120, 1331114), (240, 665557)]