20080375320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167336461}}^1$

素因数の和:167336475

約数の個数: 32

約数和(自身を含む): 60241126320

約数和(自身を除く): 40160751000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167336461, 334672922, 502009383, 669345844, 836682305, 1004018766, 1338691688, 1673364610, 2008037532, 2510046915, 3346729220, 4016075064, 5020093830, 6693458440, 10040187660, 20080375320]

約数ペア:

[(1, 20080375320), (2, 10040187660), (3, 6693458440), (4, 5020093830), (5, 4016075064), (6, 3346729220), (8, 2510046915), (10, 2008037532), (12, 1673364610), (15, 1338691688), (20, 1004018766), (24, 836682305), (30, 669345844), (40, 502009383), (60, 334672922), (120, 167336461)]