75482280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23297}}^1$

素因数の和:23320

約数の個数: 80

約数和(自身を含む): 253715220

約数和(自身を除く): 178232940

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, 23297, 46594, 69891, 93188, 116485, 139782, 186376, 209673, 232970, 279564, 349455, 419346, 465940, 559128, 629019, 698910, 838692, 931880, 1048365, 1258038, 1397820, 1677384, 1887057, 2096730, 2516076, 2795640, 3145095, 3774114, 4193460, 5032152, 6290190, 7548228, 8386920, 9435285, 12580380, 15096456, 18870570, 25160760, 37741140, 75482280]

約数ペア:

[(1, 75482280), (2, 37741140), (3, 25160760), (4, 18870570), (5, 15096456), (6, 12580380), (8, 9435285), (9, 8386920), (10, 7548228), (12, 6290190), (15, 5032152), (18, 4193460), (20, 3774114), (24, 3145095), (27, 2795640), (30, 2516076), (36, 2096730), (40, 1887057), (45, 1677384), (54, 1397820), (60, 1258038), (72, 1048365), (81, 931880), (90, 838692), (108, 698910), (120, 629019), (135, 559128), (162, 465940), (180, 419346), (216, 349455), (270, 279564), (324, 232970), (360, 209673), (405, 186376), (540, 139782), (648, 116485), (810, 93188), (1080, 69891), (1620, 46594), (3240, 23297)]