93400520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75323}}^1$

素因数の和:75365

約数の個数: 32

約数和(自身を含む): 216933120

約数和(自身を除く): 123532600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 75323, 150646, 301292, 376615, 602584, 753230, 1506460, 2335013, 3012920, 4670026, 9340052, 11675065, 18680104, 23350130, 46700260, 93400520]

約数ペア:

[(1, 93400520), (2, 46700260), (4, 23350130), (5, 18680104), (8, 11675065), (10, 9340052), (20, 4670026), (31, 3012920), (40, 2335013), (62, 1506460), (124, 753230), (155, 602584), (248, 376615), (310, 301292), (620, 150646), (1240, 75323)]