265862080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1682

約数の個数: 112

約数和(自身を含む): 705770496

約数和(自身を除く): 439908416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 704, 752, 880, 940, 1034, 1504, 1607, 1760, 1880, 2068, 2585, 3008, 3214, 3520, 3760, 4136, 5170, 6428, 7520, 8035, 8272, 10340, 12856, 15040, 16070, 16544, 17677, 20680, 25712, 32140, 33088, 35354, 41360, 51424, 64280, 70708, 75529, 82720, 88385, 102848, 128560, 141416, 151058, 165440, 176770, 257120, 282832, 302116, 353540, 377645, 514240, 565664, 604232, 707080, 755290, 830819, 1131328, 1208464, 1414160, 1510580, 1661638, 2416928, 2828320, 3021160, 3323276, 4154095, 4833856, 5656640, 6042320, 6646552, 8308190, 12084640, 13293104, 16616380, 24169280, 26586208, 33232760, 53172416, 66465520, 132931040, 265862080]

約数ペア:

[(1, 265862080), (2, 132931040), (4, 66465520), (5, 53172416), (8, 33232760), (10, 26586208), (11, 24169280), (16, 16616380), (20, 13293104), (22, 12084640), (32, 8308190), (40, 6646552), (44, 6042320), (47, 5656640), (55, 4833856), (64, 4154095), (80, 3323276), (88, 3021160), (94, 2828320), (110, 2416928), (160, 1661638), (176, 1510580), (188, 1414160), (220, 1208464), (235, 1131328), (320, 830819), (352, 755290), (376, 707080), (440, 604232), (470, 565664), (517, 514240), (704, 377645), (752, 353540), (880, 302116), (940, 282832), (1034, 257120), (1504, 176770), (1607, 165440), (1760, 151058), (1880, 141416), (2068, 128560), (2585, 102848), (3008, 88385), (3214, 82720), (3520, 75529), (3760, 70708), (4136, 64280), (5170, 51424), (6428, 41360), (7520, 35354), (8035, 33088), (8272, 32140), (10340, 25712), (12856, 20680), (15040, 17677), (16070, 16544)]