209524006080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{72751391}}^1$

素因数の和:72751414

約数の個数: 84

約数和(自身を含む): 720675289152

約数和(自身を除く): 511151283072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 72751391, 145502782, 218254173, 291005564, 363756955, 436508346, 582011128, 654762519, 727513910, 873016692, 1091270865, 1164022256, 1309525038, 1455027820, 1746033384, 2182541730, 2328044512, 2619050076, 2910055640, 3273812595, 3492066768, 4365083460, 4656089024, 5238100152, 5820111280, 6547625190, 6984133536, 8730166920, 10476200304, 11640222560, 13095250380, 13968267072, 17460333840, 20952400608, 23280445120, 26190500760, 34920667680, 41904801216, 52381001520, 69841335360, 104762003040, 209524006080]

約数ペア:

[(1, 209524006080), (2, 104762003040), (3, 69841335360), (4, 52381001520), (5, 41904801216), (6, 34920667680), (8, 26190500760), (9, 23280445120), (10, 20952400608), (12, 17460333840), (15, 13968267072), (16, 13095250380), (18, 11640222560), (20, 10476200304), (24, 8730166920), (30, 6984133536), (32, 6547625190), (36, 5820111280), (40, 5238100152), (45, 4656089024), (48, 4365083460), (60, 3492066768), (64, 3273812595), (72, 2910055640), (80, 2619050076), (90, 2328044512), (96, 2182541730), (120, 1746033384), (144, 1455027820), (160, 1309525038), (180, 1164022256), (192, 1091270865), (240, 873016692), (288, 727513910), (320, 654762519), (360, 582011128), (480, 436508346), (576, 363756955), (720, 291005564), (960, 218254173), (1440, 145502782), (2880, 72751391)]