76065540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1439}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 213373440

約数和(自身を除く): 137307900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 881, 1439, 1762, 2643, 2878, 3524, 4317, 4405, 5286, 5756, 7195, 8634, 8810, 10572, 13215, 14390, 17268, 17620, 21585, 26430, 28780, 43170, 52860, 86340, 1267759, 2535518, 3803277, 5071036, 6338795, 7606554, 12677590, 15213108, 19016385, 25355180, 38032770, 76065540]

約数ペア:

[(1, 76065540), (2, 38032770), (3, 25355180), (4, 19016385), (5, 15213108), (6, 12677590), (10, 7606554), (12, 6338795), (15, 5071036), (20, 3803277), (30, 2535518), (60, 1267759), (881, 86340), (1439, 52860), (1762, 43170), (2643, 28780), (2878, 26430), (3524, 21585), (4317, 17620), (4405, 17268), (5286, 14390), (5756, 13215), (7195, 10572), (8634, 8810)]