40727340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 127680000

約数和(自身を除く): 86952660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 379, 398, 540, 597, 758, 796, 995, 1137, 1194, 1516, 1791, 1895, 1990, 2274, 2388, 2985, 3411, 3582, 3790, 3980, 4548, 5373, 5685, 5970, 6822, 7164, 7580, 8955, 10233, 10746, 11370, 11940, 13644, 17055, 17910, 20466, 21492, 22740, 26865, 34110, 35820, 40932, 51165, 53730, 68220, 75421, 102330, 107460, 150842, 204660, 226263, 301684, 377105, 452526, 678789, 754210, 905052, 1131315, 1357578, 1508420, 2036367, 2262630, 2715156, 3393945, 4072734, 4525260, 6787890, 8145468, 10181835, 13575780, 20363670, 40727340]

約数ペア:

[(1, 40727340), (2, 20363670), (3, 13575780), (4, 10181835), (5, 8145468), (6, 6787890), (9, 4525260), (10, 4072734), (12, 3393945), (15, 2715156), (18, 2262630), (20, 2036367), (27, 1508420), (30, 1357578), (36, 1131315), (45, 905052), (54, 754210), (60, 678789), (90, 452526), (108, 377105), (135, 301684), (180, 226263), (199, 204660), (270, 150842), (379, 107460), (398, 102330), (540, 75421), (597, 68220), (758, 53730), (796, 51165), (995, 40932), (1137, 35820), (1194, 34110), (1516, 26865), (1791, 22740), (1895, 21492), (1990, 20466), (2274, 17910), (2388, 17055), (2985, 13644), (3411, 11940), (3582, 11370), (3790, 10746), (3980, 10233), (4548, 8955), (5373, 7580), (5685, 7164), (5970, 6822)]