15514360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4673}}^1$

素因数の和:4767

約数の個数: 32

約数和(自身を含む): 35335440

約数和(自身を除く): 19821080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4673, 9346, 18692, 23365, 37384, 46730, 93460, 186920, 387859, 775718, 1551436, 1939295, 3102872, 3878590, 7757180, 15514360]

約数ペア:

[(1, 15514360), (2, 7757180), (4, 3878590), (5, 3102872), (8, 1939295), (10, 1551436), (20, 775718), (40, 387859), (83, 186920), (166, 93460), (332, 46730), (415, 37384), (664, 23365), (830, 18692), (1660, 9346), (3320, 4673)]