24321180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31181}}^1$

素因数の和:31206

約数の個数: 48

約数和(自身を含む): 73340064

約数和(自身を除く): 49018884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31181, 62362, 93543, 124724, 155905, 187086, 311810, 374172, 405353, 467715, 623620, 810706, 935430, 1216059, 1621412, 1870860, 2026765, 2432118, 4053530, 4864236, 6080295, 8107060, 12160590, 24321180]

約数ペア:

[(1, 24321180), (2, 12160590), (3, 8107060), (4, 6080295), (5, 4864236), (6, 4053530), (10, 2432118), (12, 2026765), (13, 1870860), (15, 1621412), (20, 1216059), (26, 935430), (30, 810706), (39, 623620), (52, 467715), (60, 405353), (65, 374172), (78, 311810), (130, 187086), (156, 155905), (195, 124724), (260, 93543), (390, 62362), (780, 31181)]