9328520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7565

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 12340600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 7523, 15046, 30092, 37615, 60184, 75230, 150460, 233213, 300920, 466426, 932852, 1166065, 1865704, 2332130, 4664260, 9328520]

約数ペア:

[(1, 9328520), (2, 4664260), (4, 2332130), (5, 1865704), (8, 1166065), (10, 932852), (20, 466426), (31, 300920), (40, 233213), (62, 150460), (124, 75230), (155, 60184), (248, 37615), (310, 30092), (620, 15046), (1240, 7523)]