4226080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 10171224

約数和(自身を除く): 5945144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 433, 488, 610, 866, 976, 1220, 1732, 1952, 2165, 2440, 3464, 4330, 4880, 6928, 8660, 9760, 13856, 17320, 26413, 34640, 52826, 69280, 105652, 132065, 211304, 264130, 422608, 528260, 845216, 1056520, 2113040, 4226080]

約数ペア:

[(1, 4226080), (2, 2113040), (4, 1056520), (5, 845216), (8, 528260), (10, 422608), (16, 264130), (20, 211304), (32, 132065), (40, 105652), (61, 69280), (80, 52826), (122, 34640), (160, 26413), (244, 17320), (305, 13856), (433, 9760), (488, 8660), (610, 6928), (866, 4880), (976, 4330), (1220, 3464), (1732, 2440), (1952, 2165)]