5420680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4673}}^1$

素因数の和:4713

約数の個数: 32

約数和(自身を含む): 12619800

約数和(自身を除く): 7199120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4673, 9346, 18692, 23365, 37384, 46730, 93460, 135517, 186920, 271034, 542068, 677585, 1084136, 1355170, 2710340, 5420680]

約数ペア:

[(1, 5420680), (2, 2710340), (4, 1355170), (5, 1084136), (8, 677585), (10, 542068), (20, 271034), (29, 186920), (40, 135517), (58, 93460), (116, 46730), (145, 37384), (232, 23365), (290, 18692), (580, 9346), (1160, 4673)]