255591036720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{354987551}}^1$

素因数の和:354987570

約数の個数: 60

約数和(自身を含む): 858359900736

約数和(自身を除く): 602768864016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 354987551, 709975102, 1064962653, 1419950204, 1774937755, 2129925306, 2839900408, 3194887959, 3549875510, 4259850612, 5324813265, 5679800816, 6389775918, 7099751020, 8519701224, 10649626530, 12779551836, 14199502040, 15974439795, 17039402448, 21299253060, 25559103672, 28399004080, 31948879590, 42598506120, 51118207344, 63897759180, 85197012240, 127795518360, 255591036720]

約数ペア:

[(1, 255591036720), (2, 127795518360), (3, 85197012240), (4, 63897759180), (5, 51118207344), (6, 42598506120), (8, 31948879590), (9, 28399004080), (10, 25559103672), (12, 21299253060), (15, 17039402448), (16, 15974439795), (18, 14199502040), (20, 12779551836), (24, 10649626530), (30, 8519701224), (36, 7099751020), (40, 6389775918), (45, 5679800816), (48, 5324813265), (60, 4259850612), (72, 3549875510), (80, 3194887959), (90, 2839900408), (120, 2129925306), (144, 1774937755), (180, 1419950204), (240, 1064962653), (360, 709975102), (720, 354987551)]