158861760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1450

約数の個数: 112

約数和(自身を含む): 508747776

約数和(自身を除く): 349886016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1303, 1524, 1905, 2032, 2540, 2606, 3048, 3810, 3909, 4064, 5080, 5212, 6096, 6515, 7620, 7818, 8128, 10160, 10424, 12192, 13030, 15240, 15636, 19545, 20320, 20848, 24384, 26060, 30480, 31272, 39090, 40640, 41696, 52120, 60960, 62544, 78180, 83392, 104240, 121920, 125088, 156360, 165481, 208480, 250176, 312720, 330962, 416960, 496443, 625440, 661924, 827405, 992886, 1250880, 1323848, 1654810, 1985772, 2482215, 2647696, 3309620, 3971544, 4964430, 5295392, 6619240, 7943088, 9928860, 10590784, 13238480, 15886176, 19857720, 26476960, 31772352, 39715440, 52953920, 79430880, 158861760]

約数ペア:

[(1, 158861760), (2, 79430880), (3, 52953920), (4, 39715440), (5, 31772352), (6, 26476960), (8, 19857720), (10, 15886176), (12, 13238480), (15, 10590784), (16, 9928860), (20, 7943088), (24, 6619240), (30, 5295392), (32, 4964430), (40, 3971544), (48, 3309620), (60, 2647696), (64, 2482215), (80, 1985772), (96, 1654810), (120, 1323848), (127, 1250880), (160, 992886), (192, 827405), (240, 661924), (254, 625440), (320, 496443), (381, 416960), (480, 330962), (508, 312720), (635, 250176), (762, 208480), (960, 165481), (1016, 156360), (1270, 125088), (1303, 121920), (1524, 104240), (1905, 83392), (2032, 78180), (2540, 62544), (2606, 60960), (3048, 52120), (3810, 41696), (3909, 40640), (4064, 39090), (5080, 31272), (5212, 30480), (6096, 26060), (6515, 24384), (7620, 20848), (7818, 20320), (8128, 19545), (10160, 15636), (10424, 15240), (12192, 13030)]