53370120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 170346240

約数和(自身を除く): 116976120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 317, 345, 366, 460, 488, 552, 610, 634, 690, 732, 915, 920, 951, 1220, 1268, 1380, 1403, 1464, 1585, 1830, 1902, 2440, 2536, 2760, 2806, 3170, 3660, 3804, 4209, 4755, 5612, 6340, 7015, 7291, 7320, 7608, 8418, 9510, 11224, 12680, 14030, 14582, 16836, 19020, 19337, 21045, 21873, 28060, 29164, 33672, 36455, 38040, 38674, 42090, 43746, 56120, 58011, 58328, 72910, 77348, 84180, 87492, 96685, 109365, 116022, 145820, 154696, 168360, 174984, 193370, 218730, 232044, 290055, 291640, 386740, 437460, 444751, 464088, 580110, 773480, 874920, 889502, 1160220, 1334253, 1779004, 2223755, 2320440, 2668506, 3558008, 4447510, 5337012, 6671265, 8895020, 10674024, 13342530, 17790040, 26685060, 53370120]

約数ペア:

[(1, 53370120), (2, 26685060), (3, 17790040), (4, 13342530), (5, 10674024), (6, 8895020), (8, 6671265), (10, 5337012), (12, 4447510), (15, 3558008), (20, 2668506), (23, 2320440), (24, 2223755), (30, 1779004), (40, 1334253), (46, 1160220), (60, 889502), (61, 874920), (69, 773480), (92, 580110), (115, 464088), (120, 444751), (122, 437460), (138, 386740), (183, 291640), (184, 290055), (230, 232044), (244, 218730), (276, 193370), (305, 174984), (317, 168360), (345, 154696), (366, 145820), (460, 116022), (488, 109365), (552, 96685), (610, 87492), (634, 84180), (690, 77348), (732, 72910), (915, 58328), (920, 58011), (951, 56120), (1220, 43746), (1268, 42090), (1380, 38674), (1403, 38040), (1464, 36455), (1585, 33672), (1830, 29164), (1902, 28060), (2440, 21873), (2536, 21045), (2760, 19337), (2806, 19020), (3170, 16836), (3660, 14582), (3804, 14030), (4209, 12680), (4755, 11224), (5612, 9510), (6340, 8418), (7015, 7608), (7291, 7320)]