160890540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 462221760

約数和(自身を除く): 301331220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 109, 146, 218, 219, 292, 327, 337, 365, 436, 438, 545, 654, 674, 730, 876, 1011, 1090, 1095, 1308, 1348, 1460, 1635, 1685, 2022, 2180, 2190, 3270, 3370, 4044, 4380, 5055, 6540, 6740, 7957, 10110, 15914, 20220, 23871, 24601, 31828, 36733, 39785, 47742, 49202, 73466, 73803, 79570, 95484, 98404, 110199, 119355, 123005, 146932, 147606, 159140, 183665, 220398, 238710, 246010, 295212, 367330, 369015, 440796, 477420, 492020, 550995, 734660, 738030, 1101990, 1476060, 2203980, 2681509, 5363018, 8044527, 10726036, 13407545, 16089054, 26815090, 32178108, 40222635, 53630180, 80445270, 160890540]

約数ペア:

[(1, 160890540), (2, 80445270), (3, 53630180), (4, 40222635), (5, 32178108), (6, 26815090), (10, 16089054), (12, 13407545), (15, 10726036), (20, 8044527), (30, 5363018), (60, 2681509), (73, 2203980), (109, 1476060), (146, 1101990), (218, 738030), (219, 734660), (292, 550995), (327, 492020), (337, 477420), (365, 440796), (436, 369015), (438, 367330), (545, 295212), (654, 246010), (674, 238710), (730, 220398), (876, 183665), (1011, 159140), (1090, 147606), (1095, 146932), (1308, 123005), (1348, 119355), (1460, 110199), (1635, 98404), (1685, 95484), (2022, 79570), (2180, 73803), (2190, 73466), (3270, 49202), (3370, 47742), (4044, 39785), (4380, 36733), (5055, 31828), (6540, 24601), (6740, 23871), (7957, 20220), (10110, 15914)]