63830720

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1489

約数の個数: 56

約数和(自身を含む): 153119328

約数和(自身を除く): 89288608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1321, 1510, 2416, 2642, 3020, 4832, 5284, 6040, 6605, 9664, 10568, 12080, 13210, 21136, 24160, 26420, 42272, 48320, 52840, 84544, 105680, 199471, 211360, 398942, 422720, 797884, 997355, 1595768, 1994710, 3191536, 3989420, 6383072, 7978840, 12766144, 15957680, 31915360, 63830720]

約数ペア:

[(1, 63830720), (2, 31915360), (4, 15957680), (5, 12766144), (8, 7978840), (10, 6383072), (16, 3989420), (20, 3191536), (32, 1994710), (40, 1595768), (64, 997355), (80, 797884), (151, 422720), (160, 398942), (302, 211360), (320, 199471), (604, 105680), (755, 84544), (1208, 52840), (1321, 48320), (1510, 42272), (2416, 26420), (2642, 24160), (3020, 21136), (4832, 13210), (5284, 12080), (6040, 10568), (6605, 9664)]