123504960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1160

約数の個数: 112

約数和(自身を含む): 395606016

約数和(自身を除く): 272101056

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1013, 1016, 1270, 1524, 1905, 2026, 2032, 2540, 3039, 3048, 3810, 4052, 4064, 5065, 5080, 6078, 6096, 7620, 8104, 8128, 10130, 10160, 12156, 12192, 15195, 15240, 16208, 20260, 20320, 24312, 24384, 30390, 30480, 32416, 40520, 40640, 48624, 60780, 60960, 64832, 81040, 97248, 121560, 121920, 128651, 162080, 194496, 243120, 257302, 324160, 385953, 486240, 514604, 643255, 771906, 972480, 1029208, 1286510, 1543812, 1929765, 2058416, 2573020, 3087624, 3859530, 4116832, 5146040, 6175248, 7719060, 8233664, 10292080, 12350496, 15438120, 20584160, 24700992, 30876240, 41168320, 61752480, 123504960]

約数ペア:

[(1, 123504960), (2, 61752480), (3, 41168320), (4, 30876240), (5, 24700992), (6, 20584160), (8, 15438120), (10, 12350496), (12, 10292080), (15, 8233664), (16, 7719060), (20, 6175248), (24, 5146040), (30, 4116832), (32, 3859530), (40, 3087624), (48, 2573020), (60, 2058416), (64, 1929765), (80, 1543812), (96, 1286510), (120, 1029208), (127, 972480), (160, 771906), (192, 643255), (240, 514604), (254, 486240), (320, 385953), (381, 324160), (480, 257302), (508, 243120), (635, 194496), (762, 162080), (960, 128651), (1013, 121920), (1016, 121560), (1270, 97248), (1524, 81040), (1905, 64832), (2026, 60960), (2032, 60780), (2540, 48624), (3039, 40640), (3048, 40520), (3810, 32416), (4052, 30480), (4064, 30390), (5065, 24384), (5080, 24312), (6078, 20320), (6096, 20260), (7620, 16208), (8104, 15240), (8128, 15195), (10130, 12192), (10160, 12156)]