122340480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{63719}}^1$

素因数の和:63741

約数の個数: 64

約数和(自身を含む): 389966400

約数和(自身を除く): 267625920

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, 320, 384, 480, 640, 960, 1920, 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, 20390080, 24468096, 30585120, 40780160, 61170240, 122340480]

約数ペア:

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