1239604560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{191297}}^1$

素因数の和:191322

約数の個数: 100

約数和(自身を含む): 4305352788

約数和(自身を除く): 3065748228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 191297, 382594, 573891, 765188, 956485, 1147782, 1530376, 1721673, 1912970, 2295564, 2869455, 3060752, 3443346, 3825940, 4591128, 5165019, 5738910, 6886692, 7651880, 8608365, 9182256, 10330038, 11477820, 13773384, 15303760, 15495057, 17216730, 20660076, 22955640, 25825095, 27546768, 30990114, 34433460, 41320152, 45911280, 51650190, 61980228, 68866920, 77475285, 82640304, 103300380, 123960456, 137733840, 154950570, 206600760, 247920912, 309901140, 413201520, 619802280, 1239604560]

約数ペア:

[(1, 1239604560), (2, 619802280), (3, 413201520), (4, 309901140), (5, 247920912), (6, 206600760), (8, 154950570), (9, 137733840), (10, 123960456), (12, 103300380), (15, 82640304), (16, 77475285), (18, 68866920), (20, 61980228), (24, 51650190), (27, 45911280), (30, 41320152), (36, 34433460), (40, 30990114), (45, 27546768), (48, 25825095), (54, 22955640), (60, 20660076), (72, 17216730), (80, 15495057), (81, 15303760), (90, 13773384), (108, 11477820), (120, 10330038), (135, 9182256), (144, 8608365), (162, 7651880), (180, 6886692), (216, 5738910), (240, 5165019), (270, 4591128), (324, 3825940), (360, 3443346), (405, 3060752), (432, 2869455), (540, 2295564), (648, 1912970), (720, 1721673), (810, 1530376), (1080, 1147782), (1296, 956485), (1620, 765188), (2160, 573891), (3240, 382594), (6480, 191297)]