76531760

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5869}}^1$

素因数の和:6045

約数の個数: 40

約数和(自身を含む): 179058480

約数和(自身を除く): 102526720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 5869, 6520, 11738, 13040, 23476, 29345, 46952, 58690, 93904, 117380, 234760, 469520, 956647, 1913294, 3826588, 4783235, 7653176, 9566470, 15306352, 19132940, 38265880, 76531760]

約数ペア:

[(1, 76531760), (2, 38265880), (4, 19132940), (5, 15306352), (8, 9566470), (10, 7653176), (16, 4783235), (20, 3826588), (40, 1913294), (80, 956647), (163, 469520), (326, 234760), (652, 117380), (815, 93904), (1304, 58690), (1630, 46952), (2608, 29345), (3260, 23476), (5869, 13040), (6520, 11738)]