229686840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{70891}}^1$

素因数の和:70914

約数の個数: 80

約数和(自身を含む): 772013880

約数和(自身を除く): 542327040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 70891, 141782, 212673, 283564, 354455, 425346, 567128, 638019, 708910, 850692, 1063365, 1276038, 1417820, 1701384, 1914057, 2126730, 2552076, 2835640, 3190095, 3828114, 4253460, 5104152, 5742171, 6380190, 7656228, 8506920, 9570285, 11484342, 12760380, 15312456, 19140570, 22968684, 25520760, 28710855, 38281140, 45937368, 57421710, 76562280, 114843420, 229686840]

約数ペア:

[(1, 229686840), (2, 114843420), (3, 76562280), (4, 57421710), (5, 45937368), (6, 38281140), (8, 28710855), (9, 25520760), (10, 22968684), (12, 19140570), (15, 15312456), (18, 12760380), (20, 11484342), (24, 9570285), (27, 8506920), (30, 7656228), (36, 6380190), (40, 5742171), (45, 5104152), (54, 4253460), (60, 3828114), (72, 3190095), (81, 2835640), (90, 2552076), (108, 2126730), (120, 1914057), (135, 1701384), (162, 1417820), (180, 1276038), (216, 1063365), (270, 850692), (324, 708910), (360, 638019), (405, 567128), (540, 425346), (648, 354455), (810, 283564), (1080, 212673), (1620, 141782), (3240, 70891)]