3776080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 10963584

約数和(自身を除く): 7187504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 613, 616, 770, 880, 1226, 1232, 1540, 2452, 3065, 3080, 4291, 4904, 6130, 6160, 6743, 8582, 9808, 12260, 13486, 17164, 21455, 24520, 26972, 33715, 34328, 42910, 47201, 49040, 53944, 67430, 68656, 85820, 94402, 107888, 134860, 171640, 188804, 236005, 269720, 343280, 377608, 472010, 539440, 755216, 944020, 1888040, 3776080]

約数ペア:

[(1, 3776080), (2, 1888040), (4, 944020), (5, 755216), (7, 539440), (8, 472010), (10, 377608), (11, 343280), (14, 269720), (16, 236005), (20, 188804), (22, 171640), (28, 134860), (35, 107888), (40, 94402), (44, 85820), (55, 68656), (56, 67430), (70, 53944), (77, 49040), (80, 47201), (88, 42910), (110, 34328), (112, 33715), (140, 26972), (154, 24520), (176, 21455), (220, 17164), (280, 13486), (308, 12260), (385, 9808), (440, 8582), (560, 6743), (613, 6160), (616, 6130), (770, 4904), (880, 4291), (1226, 3080), (1232, 3065), (1540, 2452)]