166076560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 445471488

約数和(自身を除く): 279394928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 53, 65, 80, 92, 104, 106, 115, 130, 131, 184, 208, 212, 230, 260, 262, 265, 299, 368, 424, 460, 520, 524, 530, 598, 655, 689, 848, 920, 1040, 1048, 1060, 1196, 1219, 1310, 1378, 1495, 1703, 1840, 2096, 2120, 2392, 2438, 2620, 2756, 2990, 3013, 3406, 3445, 4240, 4784, 4876, 5240, 5512, 5980, 6026, 6095, 6812, 6890, 6943, 8515, 9752, 10480, 11024, 11960, 12052, 12190, 13624, 13780, 13886, 15065, 15847, 17030, 19504, 23920, 24104, 24380, 27248, 27560, 27772, 30130, 31694, 34060, 34715, 39169, 48208, 48760, 55120, 55544, 60260, 63388, 68120, 69430, 78338, 79235, 90259, 97520, 111088, 120520, 126776, 136240, 138860, 156676, 158470, 159689, 180518, 195845, 241040, 253552, 277720, 313352, 316940, 319378, 361036, 391690, 451295, 555440, 626704, 633880, 638756, 722072, 783380, 798445, 902590, 1267760, 1277512, 1444144, 1566760, 1596890, 1805180, 2075957, 2555024, 3133520, 3193780, 3610360, 4151914, 6387560, 7220720, 8303828, 10379785, 12775120, 16607656, 20759570, 33215312, 41519140, 83038280, 166076560]

約数ペア:

[(1, 166076560), (2, 83038280), (4, 41519140), (5, 33215312), (8, 20759570), (10, 16607656), (13, 12775120), (16, 10379785), (20, 8303828), (23, 7220720), (26, 6387560), (40, 4151914), (46, 3610360), (52, 3193780), (53, 3133520), (65, 2555024), (80, 2075957), (92, 1805180), (104, 1596890), (106, 1566760), (115, 1444144), (130, 1277512), (131, 1267760), (184, 902590), (208, 798445), (212, 783380), (230, 722072), (260, 638756), (262, 633880), (265, 626704), (299, 555440), (368, 451295), (424, 391690), (460, 361036), (520, 319378), (524, 316940), (530, 313352), (598, 277720), (655, 253552), (689, 241040), (848, 195845), (920, 180518), (1040, 159689), (1048, 158470), (1060, 156676), (1196, 138860), (1219, 136240), (1310, 126776), (1378, 120520), (1495, 111088), (1703, 97520), (1840, 90259), (2096, 79235), (2120, 78338), (2392, 69430), (2438, 68120), (2620, 63388), (2756, 60260), (2990, 55544), (3013, 55120), (3406, 48760), (3445, 48208), (4240, 39169), (4784, 34715), (4876, 34060), (5240, 31694), (5512, 30130), (5980, 27772), (6026, 27560), (6095, 27248), (6812, 24380), (6890, 24104), (6943, 23920), (8515, 19504), (9752, 17030), (10480, 15847), (11024, 15065), (11960, 13886), (12052, 13780), (12190, 13624)]