538085280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1121011}}^1$

素因数の和:1121029

約数の個数: 48

約数和(自身を含む): 1694970144

約数和(自身を除く): 1156884864

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, 1121011, 2242022, 3363033, 4484044, 5605055, 6726066, 8968088, 11210110, 13452132, 16815165, 17936176, 22420220, 26904264, 33630330, 35872352, 44840440, 53808528, 67260660, 89680880, 107617056, 134521320, 179361760, 269042640, 538085280]

約数ペア:

[(1, 538085280), (2, 269042640), (3, 179361760), (4, 134521320), (5, 107617056), (6, 89680880), (8, 67260660), (10, 53808528), (12, 44840440), (15, 35872352), (16, 33630330), (20, 26904264), (24, 22420220), (30, 17936176), (32, 16815165), (40, 13452132), (48, 11210110), (60, 8968088), (80, 6726066), (96, 5605055), (120, 4484044), (160, 3363033), (240, 2242022), (480, 1121011)]