2732360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 6229440

約数和(自身を除く): 3497080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 823, 830, 1646, 1660, 3292, 3320, 4115, 6584, 8230, 16460, 32920, 68309, 136618, 273236, 341545, 546472, 683090, 1366180, 2732360]

約数ペア:

[(1, 2732360), (2, 1366180), (4, 683090), (5, 546472), (8, 341545), (10, 273236), (20, 136618), (40, 68309), (83, 32920), (166, 16460), (332, 8230), (415, 6584), (664, 4115), (823, 3320), (830, 3292), (1646, 1660)]