133923840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8719}}^1$

素因数の和:8747

約数の個数: 88

約数和(自身を含む): 428396160

約数和(自身を除く): 294472320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 8719, 15360, 17438, 26157, 34876, 43595, 52314, 69752, 87190, 104628, 130785, 139504, 174380, 209256, 261570, 279008, 348760, 418512, 523140, 558016, 697520, 837024, 1046280, 1116032, 1395040, 1674048, 2092560, 2232064, 2790080, 3348096, 4185120, 4464128, 5580160, 6696192, 8370240, 8928256, 11160320, 13392384, 16740480, 22320640, 26784768, 33480960, 44641280, 66961920, 133923840]

約数ペア:

[(1, 133923840), (2, 66961920), (3, 44641280), (4, 33480960), (5, 26784768), (6, 22320640), (8, 16740480), (10, 13392384), (12, 11160320), (15, 8928256), (16, 8370240), (20, 6696192), (24, 5580160), (30, 4464128), (32, 4185120), (40, 3348096), (48, 2790080), (60, 2232064), (64, 2092560), (80, 1674048), (96, 1395040), (120, 1116032), (128, 1046280), (160, 837024), (192, 697520), (240, 558016), (256, 523140), (320, 418512), (384, 348760), (480, 279008), (512, 261570), (640, 209256), (768, 174380), (960, 139504), (1024, 130785), (1280, 104628), (1536, 87190), (1920, 69752), (2560, 52314), (3072, 43595), (3840, 34876), (5120, 26157), (7680, 17438), (8719, 15360)]