51470880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 163404864

約数和(自身を除く): 111933984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 683, 785, 942, 1256, 1366, 1570, 1884, 2049, 2355, 2512, 2732, 3140, 3415, 3768, 4098, 4710, 5024, 5464, 6280, 6830, 7536, 8196, 9420, 10245, 10928, 12560, 13660, 15072, 16392, 18840, 20490, 21856, 25120, 27320, 32784, 37680, 40980, 54640, 65568, 75360, 81960, 107231, 109280, 163920, 214462, 321693, 327840, 428924, 536155, 643386, 857848, 1072310, 1286772, 1608465, 1715696, 2144620, 2573544, 3216930, 3431392, 4289240, 5147088, 6433860, 8578480, 10294176, 12867720, 17156960, 25735440, 51470880]

約数ペア:

[(1, 51470880), (2, 25735440), (3, 17156960), (4, 12867720), (5, 10294176), (6, 8578480), (8, 6433860), (10, 5147088), (12, 4289240), (15, 3431392), (16, 3216930), (20, 2573544), (24, 2144620), (30, 1715696), (32, 1608465), (40, 1286772), (48, 1072310), (60, 857848), (80, 643386), (96, 536155), (120, 428924), (157, 327840), (160, 321693), (240, 214462), (314, 163920), (471, 109280), (480, 107231), (628, 81960), (683, 75360), (785, 65568), (942, 54640), (1256, 40980), (1366, 37680), (1570, 32784), (1884, 27320), (2049, 25120), (2355, 21856), (2512, 20490), (2732, 18840), (3140, 16392), (3415, 15072), (3768, 13660), (4098, 12560), (4710, 10928), (5024, 10245), (5464, 9420), (6280, 8196), (6830, 7536)]