45240660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 141792000

約数和(自身を除く): 96551340

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, 398, 421, 540, 597, 796, 842, 995, 1194, 1263, 1684, 1791, 1990, 2105, 2388, 2526, 2985, 3582, 3789, 3980, 4210, 5052, 5373, 5970, 6315, 7164, 7578, 8420, 8955, 10746, 11367, 11940, 12630, 15156, 17910, 18945, 21492, 22734, 25260, 26865, 35820, 37890, 45468, 53730, 56835, 75780, 83779, 107460, 113670, 167558, 227340, 251337, 335116, 418895, 502674, 754011, 837790, 1005348, 1256685, 1508022, 1675580, 2262033, 2513370, 3016044, 3770055, 4524066, 5026740, 7540110, 9048132, 11310165, 15080220, 22620330, 45240660]

約数ペア:

[(1, 45240660), (2, 22620330), (3, 15080220), (4, 11310165), (5, 9048132), (6, 7540110), (9, 5026740), (10, 4524066), (12, 3770055), (15, 3016044), (18, 2513370), (20, 2262033), (27, 1675580), (30, 1508022), (36, 1256685), (45, 1005348), (54, 837790), (60, 754011), (90, 502674), (108, 418895), (135, 335116), (180, 251337), (199, 227340), (270, 167558), (398, 113670), (421, 107460), (540, 83779), (597, 75780), (796, 56835), (842, 53730), (995, 45468), (1194, 37890), (1263, 35820), (1684, 26865), (1791, 25260), (1990, 22734), (2105, 21492), (2388, 18945), (2526, 17910), (2985, 15156), (3582, 12630), (3789, 11940), (3980, 11367), (4210, 10746), (5052, 8955), (5373, 8420), (5970, 7578), (6315, 7164)]