196836480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3797}}^1$

素因数の和:3828

約数の個数: 160

約数和(自身を含む): 703123740

約数和(自身を除く): 506287260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3797, 4320, 5184, 5760, 6480, 7594, 8640, 10368, 11391, 12960, 15188, 17280, 18985, 22782, 25920, 30376, 34173, 37970, 45564, 51840, 56955, 60752, 68346, 75940, 91128, 102519, 113910, 121504, 136692, 151880, 170865, 182256, 205038, 227820, 243008, 273384, 303760, 307557, 341730, 364512, 410076, 455640, 486016, 512595, 546768, 607520, 615114, 683460, 729024, 820152, 911280, 1025190, 1093536, 1215040, 1230228, 1366920, 1458048, 1537785, 1640304, 1822560, 2050380, 2187072, 2430080, 2460456, 2733840, 3075570, 3280608, 3645120, 4100760, 4374144, 4920912, 5467680, 6151140, 6561216, 7290240, 8201520, 9841824, 10935360, 12302280, 13122432, 16403040, 19683648, 21870720, 24604560, 32806080, 39367296, 49209120, 65612160, 98418240, 196836480]

約数ペア:

[(1, 196836480), (2, 98418240), (3, 65612160), (4, 49209120), (5, 39367296), (6, 32806080), (8, 24604560), (9, 21870720), (10, 19683648), (12, 16403040), (15, 13122432), (16, 12302280), (18, 10935360), (20, 9841824), (24, 8201520), (27, 7290240), (30, 6561216), (32, 6151140), (36, 5467680), (40, 4920912), (45, 4374144), (48, 4100760), (54, 3645120), (60, 3280608), (64, 3075570), (72, 2733840), (80, 2460456), (81, 2430080), (90, 2187072), (96, 2050380), (108, 1822560), (120, 1640304), (128, 1537785), (135, 1458048), (144, 1366920), (160, 1230228), (162, 1215040), (180, 1093536), (192, 1025190), (216, 911280), (240, 820152), (270, 729024), (288, 683460), (320, 615114), (324, 607520), (360, 546768), (384, 512595), (405, 486016), (432, 455640), (480, 410076), (540, 364512), (576, 341730), (640, 307557), (648, 303760), (720, 273384), (810, 243008), (864, 227820), (960, 205038), (1080, 182256), (1152, 170865), (1296, 151880), (1440, 136692), (1620, 121504), (1728, 113910), (1920, 102519), (2160, 91128), (2592, 75940), (2880, 68346), (3240, 60752), (3456, 56955), (3797, 51840), (4320, 45564), (5184, 37970), (5760, 34173), (6480, 30376), (7594, 25920), (8640, 22782), (10368, 18985), (11391, 17280), (12960, 15188)]