451322280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139297}}^1$

素因数の和:139320

約数の個数: 80

約数和(自身を含む): 1516955220

約数和(自身を除く): 1065632940

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, 139297, 278594, 417891, 557188, 696485, 835782, 1114376, 1253673, 1392970, 1671564, 2089455, 2507346, 2785940, 3343128, 3761019, 4178910, 5014692, 5571880, 6268365, 7522038, 8357820, 10029384, 11283057, 12536730, 15044076, 16715640, 18805095, 22566114, 25073460, 30088152, 37610190, 45132228, 50146920, 56415285, 75220380, 90264456, 112830570, 150440760, 225661140, 451322280]

約数ペア:

[(1, 451322280), (2, 225661140), (3, 150440760), (4, 112830570), (5, 90264456), (6, 75220380), (8, 56415285), (9, 50146920), (10, 45132228), (12, 37610190), (15, 30088152), (18, 25073460), (20, 22566114), (24, 18805095), (27, 16715640), (30, 15044076), (36, 12536730), (40, 11283057), (45, 10029384), (54, 8357820), (60, 7522038), (72, 6268365), (81, 5571880), (90, 5014692), (108, 4178910), (120, 3761019), (135, 3343128), (162, 2785940), (180, 2507346), (216, 2089455), (270, 1671564), (324, 1392970), (360, 1253673), (405, 1114376), (540, 835782), (648, 696485), (810, 557188), (1080, 417891), (1620, 278594), (3240, 139297)]