342053520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26891}}^1$

素因数の和:26960

約数の個数: 80

約数和(自身を含む): 1080412992

約数和(自身を除く): 738359472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 26891, 53782, 80673, 107564, 134455, 161346, 215128, 268910, 322692, 403365, 430256, 537820, 645384, 806730, 1075640, 1290768, 1425223, 1613460, 2151280, 2850446, 3226920, 4275669, 5700892, 6453840, 7126115, 8551338, 11401784, 14252230, 17102676, 21378345, 22803568, 28504460, 34205352, 42756690, 57008920, 68410704, 85513380, 114017840, 171026760, 342053520]

約数ペア:

[(1, 342053520), (2, 171026760), (3, 114017840), (4, 85513380), (5, 68410704), (6, 57008920), (8, 42756690), (10, 34205352), (12, 28504460), (15, 22803568), (16, 21378345), (20, 17102676), (24, 14252230), (30, 11401784), (40, 8551338), (48, 7126115), (53, 6453840), (60, 5700892), (80, 4275669), (106, 3226920), (120, 2850446), (159, 2151280), (212, 1613460), (240, 1425223), (265, 1290768), (318, 1075640), (424, 806730), (530, 645384), (636, 537820), (795, 430256), (848, 403365), (1060, 322692), (1272, 268910), (1590, 215128), (2120, 161346), (2544, 134455), (3180, 107564), (4240, 80673), (6360, 53782), (12720, 26891)]