23848520

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7547}}^1$

素因数の和:7637

約数の個数: 32

約数和(自身を含む): 54345600

約数和(自身を除く): 30497080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 7547, 15094, 30188, 37735, 60376, 75470, 150940, 301880, 596213, 1192426, 2384852, 2981065, 4769704, 5962130, 11924260, 23848520]

約数ペア:

[(1, 23848520), (2, 11924260), (4, 5962130), (5, 4769704), (8, 2981065), (10, 2384852), (20, 1192426), (40, 596213), (79, 301880), (158, 150940), (316, 75470), (395, 60376), (632, 37735), (790, 30188), (1580, 15094), (3160, 7547)]