53393120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 90307360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1319, 1760, 1840, 2024, 2530, 2638, 3680, 4048, 5060, 5276, 6595, 8096, 10120, 10552, 13190, 14509, 20240, 21104, 26380, 29018, 30337, 40480, 42208, 52760, 58036, 60674, 72545, 105520, 116072, 121348, 145090, 151685, 211040, 232144, 242696, 290180, 303370, 333707, 464288, 485392, 580360, 606740, 667414, 970784, 1160720, 1213480, 1334828, 1668535, 2321440, 2426960, 2669656, 3337070, 4853920, 5339312, 6674140, 10678624, 13348280, 26696560, 53393120]

約数ペア:

[(1, 53393120), (2, 26696560), (4, 13348280), (5, 10678624), (8, 6674140), (10, 5339312), (11, 4853920), (16, 3337070), (20, 2669656), (22, 2426960), (23, 2321440), (32, 1668535), (40, 1334828), (44, 1213480), (46, 1160720), (55, 970784), (80, 667414), (88, 606740), (92, 580360), (110, 485392), (115, 464288), (160, 333707), (176, 303370), (184, 290180), (220, 242696), (230, 232144), (253, 211040), (352, 151685), (368, 145090), (440, 121348), (460, 116072), (506, 105520), (736, 72545), (880, 60674), (920, 58036), (1012, 52760), (1265, 42208), (1319, 40480), (1760, 30337), (1840, 29018), (2024, 26380), (2530, 21104), (2638, 20240), (3680, 14509), (4048, 13190), (5060, 10552), (5276, 10120), (6595, 8096)]