161441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 510626592

約数和(自身を除く): 349184832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 634, 951, 1061, 1268, 1585, 1902, 2122, 2536, 3170, 3183, 3804, 4244, 4755, 5072, 5305, 6340, 6366, 7608, 8488, 9510, 10144, 10610, 12680, 12732, 15216, 15915, 16976, 19020, 21220, 25360, 25464, 30432, 31830, 33952, 38040, 42440, 50720, 50928, 63660, 76080, 84880, 101856, 127320, 152160, 169760, 254640, 336337, 509280, 672674, 1009011, 1345348, 1681685, 2018022, 2690696, 3363370, 4036044, 5045055, 5381392, 6726740, 8072088, 10090110, 10762784, 13453480, 16144176, 20180220, 26906960, 32288352, 40360440, 53813920, 80720880, 161441760]

約数ペア:

[(1, 161441760), (2, 80720880), (3, 53813920), (4, 40360440), (5, 32288352), (6, 26906960), (8, 20180220), (10, 16144176), (12, 13453480), (15, 10762784), (16, 10090110), (20, 8072088), (24, 6726740), (30, 5381392), (32, 5045055), (40, 4036044), (48, 3363370), (60, 2690696), (80, 2018022), (96, 1681685), (120, 1345348), (160, 1009011), (240, 672674), (317, 509280), (480, 336337), (634, 254640), (951, 169760), (1061, 152160), (1268, 127320), (1585, 101856), (1902, 84880), (2122, 76080), (2536, 63660), (3170, 50928), (3183, 50720), (3804, 42440), (4244, 38040), (4755, 33952), (5072, 31830), (5305, 30432), (6340, 25464), (6366, 25360), (7608, 21220), (8488, 19020), (9510, 16976), (10144, 15915), (10610, 15216), (12680, 12732)]