636005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1325011}}^1$

素因数の和:1325029

約数の個数: 48

約数和(自身を含む): 2003418144

約数和(自身を除く): 1367412864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1325011, 2650022, 3975033, 5300044, 6625055, 7950066, 10600088, 13250110, 15900132, 19875165, 21200176, 26500220, 31800264, 39750330, 42400352, 53000440, 63600528, 79500660, 106000880, 127201056, 159001320, 212001760, 318002640, 636005280]

約数ペア:

[(1, 636005280), (2, 318002640), (3, 212001760), (4, 159001320), (5, 127201056), (6, 106000880), (8, 79500660), (10, 63600528), (12, 53000440), (15, 42400352), (16, 39750330), (20, 31800264), (24, 26500220), (30, 21200176), (32, 19875165), (40, 15900132), (48, 13250110), (60, 10600088), (80, 7950066), (96, 6625055), (120, 5300044), (160, 3975033), (240, 2650022), (480, 1325011)]