163892760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29059}}^1$

素因数の和:29120

約数の個数: 64

約数和(自身を含む): 502156800

約数和(自身を除く): 338264040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 29059, 58118, 87177, 116236, 145295, 174354, 232472, 290590, 348708, 435885, 581180, 697416, 871770, 1162360, 1365773, 1743540, 2731546, 3487080, 4097319, 5463092, 6828865, 8194638, 10926184, 13657730, 16389276, 20486595, 27315460, 32778552, 40973190, 54630920, 81946380, 163892760]

約数ペア:

[(1, 163892760), (2, 81946380), (3, 54630920), (4, 40973190), (5, 32778552), (6, 27315460), (8, 20486595), (10, 16389276), (12, 13657730), (15, 10926184), (20, 8194638), (24, 6828865), (30, 5463092), (40, 4097319), (47, 3487080), (60, 2731546), (94, 1743540), (120, 1365773), (141, 1162360), (188, 871770), (235, 697416), (282, 581180), (376, 435885), (470, 348708), (564, 290590), (705, 232472), (940, 174354), (1128, 145295), (1410, 116236), (1880, 87177), (2820, 58118), (5640, 29059)]