7590040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6163

約数の個数: 32

約数和(自身を含む): 17631360

約数和(自身を除く): 10041320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 6121, 12242, 24484, 30605, 48968, 61210, 122420, 189751, 244840, 379502, 759004, 948755, 1518008, 1897510, 3795020, 7590040]

約数ペア:

[(1, 7590040), (2, 3795020), (4, 1897510), (5, 1518008), (8, 948755), (10, 759004), (20, 379502), (31, 244840), (40, 189751), (62, 122420), (124, 61210), (155, 48968), (248, 30605), (310, 24484), (620, 12242), (1240, 6121)]