143287320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1585

約数の個数: 128

約数和(自身を含む): 475683840

約数和(自身を除く): 332396520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1487, 1606, 1752, 2190, 2409, 2920, 2974, 3212, 4015, 4380, 4461, 4818, 5948, 6424, 7435, 8030, 8760, 8922, 9636, 11896, 12045, 14870, 16060, 16357, 17844, 19272, 22305, 24090, 29740, 32120, 32714, 35688, 44610, 48180, 49071, 59480, 65428, 81785, 89220, 96360, 98142, 108551, 130856, 163570, 178440, 196284, 217102, 245355, 325653, 327140, 392568, 434204, 490710, 542755, 651306, 654280, 868408, 981420, 1085510, 1194061, 1302612, 1628265, 1962840, 2171020, 2388122, 2605224, 3256530, 3582183, 4342040, 4776244, 5970305, 6513060, 7164366, 9552488, 11940610, 13026120, 14328732, 17910915, 23881220, 28657464, 35821830, 47762440, 71643660, 143287320]

約数ペア:

[(1, 143287320), (2, 71643660), (3, 47762440), (4, 35821830), (5, 28657464), (6, 23881220), (8, 17910915), (10, 14328732), (11, 13026120), (12, 11940610), (15, 9552488), (20, 7164366), (22, 6513060), (24, 5970305), (30, 4776244), (33, 4342040), (40, 3582183), (44, 3256530), (55, 2605224), (60, 2388122), (66, 2171020), (73, 1962840), (88, 1628265), (110, 1302612), (120, 1194061), (132, 1085510), (146, 981420), (165, 868408), (219, 654280), (220, 651306), (264, 542755), (292, 490710), (330, 434204), (365, 392568), (438, 327140), (440, 325653), (584, 245355), (660, 217102), (730, 196284), (803, 178440), (876, 163570), (1095, 130856), (1320, 108551), (1460, 98142), (1487, 96360), (1606, 89220), (1752, 81785), (2190, 65428), (2409, 59480), (2920, 49071), (2974, 48180), (3212, 44610), (4015, 35688), (4380, 32714), (4461, 32120), (4818, 29740), (5948, 24090), (6424, 22305), (7435, 19272), (8030, 17844), (8760, 16357), (8922, 16060), (9636, 14870), (11896, 12045)]