244680960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{63719}}^1$

素因数の和:63743

約数の個数: 72

約数和(自身を含む): 781462080

約数和(自身を除く): 536781120

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, 640, 768, 960, 1280, 1920, 3840, 63719, 127438, 191157, 254876, 318595, 382314, 509752, 637190, 764628, 955785, 1019504, 1274380, 1529256, 1911570, 2039008, 2548760, 3058512, 3823140, 4078016, 5097520, 6117024, 7646280, 8156032, 10195040, 12234048, 15292560, 16312064, 20390080, 24468096, 30585120, 40780160, 48936192, 61170240, 81560320, 122340480, 244680960]

約数ペア:

[(1, 244680960), (2, 122340480), (3, 81560320), (4, 61170240), (5, 48936192), (6, 40780160), (8, 30585120), (10, 24468096), (12, 20390080), (15, 16312064), (16, 15292560), (20, 12234048), (24, 10195040), (30, 8156032), (32, 7646280), (40, 6117024), (48, 5097520), (60, 4078016), (64, 3823140), (80, 3058512), (96, 2548760), (120, 2039008), (128, 1911570), (160, 1529256), (192, 1274380), (240, 1019504), (256, 955785), (320, 764628), (384, 637190), (480, 509752), (640, 382314), (768, 318595), (960, 254876), (1280, 191157), (1920, 127438), (3840, 63719)]