536430520

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{88813}}^1$

素因数の和:88975

約数の個数: 32

約数和(自身を含む): 1214975520

約数和(自身を除く): 678545000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 88813, 177626, 355252, 444065, 710504, 888130, 1776260, 3552520, 13410763, 26821526, 53643052, 67053815, 107286104, 134107630, 268215260, 536430520]

約数ペア:

[(1, 536430520), (2, 268215260), (4, 134107630), (5, 107286104), (8, 67053815), (10, 53643052), (20, 26821526), (40, 13410763), (151, 3552520), (302, 1776260), (604, 888130), (755, 710504), (1208, 444065), (1510, 355252), (3020, 177626), (6040, 88813)]