7116420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 13063740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1429, 1660, 2490, 2858, 4287, 4980, 5716, 7145, 8574, 14290, 17148, 21435, 28580, 42870, 85740, 118607, 237214, 355821, 474428, 593035, 711642, 1186070, 1423284, 1779105, 2372140, 3558210, 7116420]

約数ペア:

[(1, 7116420), (2, 3558210), (3, 2372140), (4, 1779105), (5, 1423284), (6, 1186070), (10, 711642), (12, 593035), (15, 474428), (20, 355821), (30, 237214), (60, 118607), (83, 85740), (166, 42870), (249, 28580), (332, 21435), (415, 17148), (498, 14290), (830, 8574), (996, 7145), (1245, 5716), (1429, 4980), (1660, 4287), (2490, 2858)]