12466920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4554

約数の個数: 64

約数和(自身を含む): 39035520

約数和(自身を除く): 26568600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4517, 9034, 13551, 18068, 22585, 27102, 36136, 45170, 54204, 67755, 90340, 103891, 108408, 135510, 180680, 207782, 271020, 311673, 415564, 519455, 542040, 623346, 831128, 1038910, 1246692, 1558365, 2077820, 2493384, 3116730, 4155640, 6233460, 12466920]

約数ペア:

[(1, 12466920), (2, 6233460), (3, 4155640), (4, 3116730), (5, 2493384), (6, 2077820), (8, 1558365), (10, 1246692), (12, 1038910), (15, 831128), (20, 623346), (23, 542040), (24, 519455), (30, 415564), (40, 311673), (46, 271020), (60, 207782), (69, 180680), (92, 135510), (115, 108408), (120, 103891), (138, 90340), (184, 67755), (230, 54204), (276, 45170), (345, 36136), (460, 27102), (552, 22585), (690, 18068), (920, 13551), (1380, 9034), (2760, 4517)]