11874080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 16793440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1579, 1880, 3158, 3760, 6316, 7520, 7895, 12632, 15790, 25264, 31580, 50528, 63160, 74213, 126320, 148426, 252640, 296852, 371065, 593704, 742130, 1187408, 1484260, 2374816, 2968520, 5937040, 11874080]

約数ペア:

[(1, 11874080), (2, 5937040), (4, 2968520), (5, 2374816), (8, 1484260), (10, 1187408), (16, 742130), (20, 593704), (32, 371065), (40, 296852), (47, 252640), (80, 148426), (94, 126320), (160, 74213), (188, 63160), (235, 50528), (376, 31580), (470, 25264), (752, 15790), (940, 12632), (1504, 7895), (1579, 7520), (1880, 6316), (3158, 3760)]