14147320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 36388800

約数和(自身を除く): 22241480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 79, 88, 110, 121, 148, 158, 185, 220, 242, 296, 316, 370, 395, 407, 440, 484, 605, 632, 740, 790, 814, 869, 968, 1210, 1480, 1580, 1628, 1738, 2035, 2420, 2923, 3160, 3256, 3476, 4070, 4345, 4477, 4840, 5846, 6952, 8140, 8690, 8954, 9559, 11692, 14615, 16280, 17380, 17908, 19118, 22385, 23384, 29230, 32153, 34760, 35816, 38236, 44770, 47795, 58460, 64306, 76472, 89540, 95590, 116920, 128612, 160765, 179080, 191180, 257224, 321530, 353683, 382360, 643060, 707366, 1286120, 1414732, 1768415, 2829464, 3536830, 7073660, 14147320]

約数ペア:

[(1, 14147320), (2, 7073660), (4, 3536830), (5, 2829464), (8, 1768415), (10, 1414732), (11, 1286120), (20, 707366), (22, 643060), (37, 382360), (40, 353683), (44, 321530), (55, 257224), (74, 191180), (79, 179080), (88, 160765), (110, 128612), (121, 116920), (148, 95590), (158, 89540), (185, 76472), (220, 64306), (242, 58460), (296, 47795), (316, 44770), (370, 38236), (395, 35816), (407, 34760), (440, 32153), (484, 29230), (605, 23384), (632, 22385), (740, 19118), (790, 17908), (814, 17380), (869, 16280), (968, 14615), (1210, 11692), (1480, 9559), (1580, 8954), (1628, 8690), (1738, 8140), (2035, 6952), (2420, 5846), (2923, 4840), (3160, 4477), (3256, 4345), (3476, 4070)]