2109730080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4395271}}^1$

素因数の和:4395289

約数の個数: 48

約数和(自身を含む): 6645651264

約数和(自身を除く): 4535921184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4395271, 8790542, 13185813, 17581084, 21976355, 26371626, 35162168, 43952710, 52743252, 65929065, 70324336, 87905420, 105486504, 131858130, 140648672, 175810840, 210973008, 263716260, 351621680, 421946016, 527432520, 703243360, 1054865040, 2109730080]

約数ペア:

[(1, 2109730080), (2, 1054865040), (3, 703243360), (4, 527432520), (5, 421946016), (6, 351621680), (8, 263716260), (10, 210973008), (12, 175810840), (15, 140648672), (16, 131858130), (20, 105486504), (24, 87905420), (30, 70324336), (32, 65929065), (40, 52743252), (48, 43952710), (60, 35162168), (80, 26371626), (96, 21976355), (120, 17581084), (160, 13185813), (240, 8790542), (480, 4395271)]