7161180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9206

約数の個数: 48

約数和(自身を含む): 21596064

約数和(自身を除く): 14434884

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, 9181, 18362, 27543, 36724, 45905, 55086, 91810, 110172, 119353, 137715, 183620, 238706, 275430, 358059, 477412, 550860, 596765, 716118, 1193530, 1432236, 1790295, 2387060, 3580590, 7161180]

約数ペア:

[(1, 7161180), (2, 3580590), (3, 2387060), (4, 1790295), (5, 1432236), (6, 1193530), (10, 716118), (12, 596765), (13, 550860), (15, 477412), (20, 358059), (26, 275430), (30, 238706), (39, 183620), (52, 137715), (60, 119353), (65, 110172), (78, 91810), (130, 55086), (156, 45905), (195, 36724), (260, 27543), (390, 18362), (780, 9181)]