531860520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{3583}}^1$

素因数の和:4834

約数の個数: 64

約数和(自身を含む): 1597317120

約数和(自身を除く): 1065456600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1237, 2474, 3583, 3711, 4948, 6185, 7166, 7422, 9896, 10749, 12370, 14332, 14844, 17915, 18555, 21498, 24740, 28664, 29688, 35830, 37110, 42996, 49480, 53745, 71660, 74220, 85992, 107490, 143320, 148440, 214980, 429960, 4432171, 8864342, 13296513, 17728684, 22160855, 26593026, 35457368, 44321710, 53186052, 66482565, 88643420, 106372104, 132965130, 177286840, 265930260, 531860520]

約数ペア:

[(1, 531860520), (2, 265930260), (3, 177286840), (4, 132965130), (5, 106372104), (6, 88643420), (8, 66482565), (10, 53186052), (12, 44321710), (15, 35457368), (20, 26593026), (24, 22160855), (30, 17728684), (40, 13296513), (60, 8864342), (120, 4432171), (1237, 429960), (2474, 214980), (3583, 148440), (3711, 143320), (4948, 107490), (6185, 85992), (7166, 74220), (7422, 71660), (9896, 53745), (10749, 49480), (12370, 42996), (14332, 37110), (14844, 35830), (17915, 29688), (18555, 28664), (21498, 24740)]