69707760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2430

約数の個数: 80

約数和(自身を含む): 217890816

約数和(自身を除く): 148183056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2287, 2540, 3048, 3810, 4574, 5080, 6096, 6861, 7620, 9148, 10160, 11435, 13722, 15240, 18296, 22870, 27444, 30480, 34305, 36592, 45740, 54888, 68610, 91480, 109776, 137220, 182960, 274440, 290449, 548880, 580898, 871347, 1161796, 1452245, 1742694, 2323592, 2904490, 3485388, 4356735, 4647184, 5808980, 6970776, 8713470, 11617960, 13941552, 17426940, 23235920, 34853880, 69707760]

約数ペア:

[(1, 69707760), (2, 34853880), (3, 23235920), (4, 17426940), (5, 13941552), (6, 11617960), (8, 8713470), (10, 6970776), (12, 5808980), (15, 4647184), (16, 4356735), (20, 3485388), (24, 2904490), (30, 2323592), (40, 1742694), (48, 1452245), (60, 1161796), (80, 871347), (120, 580898), (127, 548880), (240, 290449), (254, 274440), (381, 182960), (508, 137220), (635, 109776), (762, 91480), (1016, 68610), (1270, 54888), (1524, 45740), (1905, 36592), (2032, 34305), (2287, 30480), (2540, 27444), (3048, 22870), (3810, 18296), (4574, 15240), (5080, 13722), (6096, 11435), (6861, 10160), (7620, 9148)]