6240080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 18105984

約数和(自身を除く): 11865904

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, 616, 770, 880, 1013, 1232, 1540, 2026, 3080, 4052, 5065, 6160, 7091, 8104, 10130, 11143, 14182, 16208, 20260, 22286, 28364, 35455, 40520, 44572, 55715, 56728, 70910, 78001, 81040, 89144, 111430, 113456, 141820, 156002, 178288, 222860, 283640, 312004, 390005, 445720, 567280, 624008, 780010, 891440, 1248016, 1560020, 3120040, 6240080]

約数ペア:

[(1, 6240080), (2, 3120040), (4, 1560020), (5, 1248016), (7, 891440), (8, 780010), (10, 624008), (11, 567280), (14, 445720), (16, 390005), (20, 312004), (22, 283640), (28, 222860), (35, 178288), (40, 156002), (44, 141820), (55, 113456), (56, 111430), (70, 89144), (77, 81040), (80, 78001), (88, 70910), (110, 56728), (112, 55715), (140, 44572), (154, 40520), (176, 35455), (220, 28364), (280, 22286), (308, 20260), (385, 16208), (440, 14182), (560, 11143), (616, 10130), (770, 8104), (880, 7091), (1013, 6160), (1232, 5065), (1540, 4052), (2026, 3080)]