269888580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115337}}^1$

素因数の和:115365

約数の個数: 72

約数和(自身を含む): 881643672

約数和(自身を除く): 611755092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 115337, 230674, 346011, 461348, 576685, 692022, 1038033, 1153370, 1384044, 1499381, 1730055, 2076066, 2306740, 2998762, 3460110, 4152132, 4498143, 5190165, 5997524, 6920220, 7496905, 8996286, 10380330, 13494429, 14993810, 17992572, 20760660, 22490715, 26988858, 29987620, 44981430, 53977716, 67472145, 89962860, 134944290, 269888580]

約数ペア:

[(1, 269888580), (2, 134944290), (3, 89962860), (4, 67472145), (5, 53977716), (6, 44981430), (9, 29987620), (10, 26988858), (12, 22490715), (13, 20760660), (15, 17992572), (18, 14993810), (20, 13494429), (26, 10380330), (30, 8996286), (36, 7496905), (39, 6920220), (45, 5997524), (52, 5190165), (60, 4498143), (65, 4152132), (78, 3460110), (90, 2998762), (117, 2306740), (130, 2076066), (156, 1730055), (180, 1499381), (195, 1384044), (234, 1153370), (260, 1038033), (390, 692022), (468, 576685), (585, 461348), (780, 346011), (1170, 230674), (2340, 115337)]