689713320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5747611}}^1$

素因数の和:5747625

約数の個数: 32

約数和(自身を含む): 2069140320

約数和(自身を除く): 1379427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5747611, 11495222, 17242833, 22990444, 28738055, 34485666, 45980888, 57476110, 68971332, 86214165, 114952220, 137942664, 172428330, 229904440, 344856660, 689713320]

約数ペア:

[(1, 689713320), (2, 344856660), (3, 229904440), (4, 172428330), (5, 137942664), (6, 114952220), (8, 86214165), (10, 68971332), (12, 57476110), (15, 45980888), (20, 34485666), (24, 28738055), (30, 22990444), (40, 17242833), (60, 11495222), (120, 5747611)]