8255218320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{75931}}^1$

素因数の和:76101

約数の個数: 120

約数和(自身を含む): 27907743552

約数和(自身を除く): 19652525232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1812, 2265, 2416, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 7248, 9060, 10872, 12080, 13590, 18120, 21744, 27180, 36240, 54360, 75931, 108720, 151862, 227793, 303724, 379655, 455586, 607448, 683379, 759310, 911172, 1138965, 1214896, 1366758, 1518620, 1822344, 2277930, 2733516, 3037240, 3416895, 3644688, 4555860, 5467032, 6074480, 6833790, 9111720, 10934064, 11465581, 13667580, 18223440, 22931162, 27335160, 34396743, 45862324, 54670320, 57327905, 68793486, 91724648, 103190229, 114655810, 137586972, 171983715, 183449296, 206380458, 229311620, 275173944, 343967430, 412760916, 458623240, 515951145, 550347888, 687934860, 825521832, 917246480, 1031902290, 1375869720, 1651043664, 2063804580, 2751739440, 4127609160, 8255218320]

約数ペア:

[(1, 8255218320), (2, 4127609160), (3, 2751739440), (4, 2063804580), (5, 1651043664), (6, 1375869720), (8, 1031902290), (9, 917246480), (10, 825521832), (12, 687934860), (15, 550347888), (16, 515951145), (18, 458623240), (20, 412760916), (24, 343967430), (30, 275173944), (36, 229311620), (40, 206380458), (45, 183449296), (48, 171983715), (60, 137586972), (72, 114655810), (80, 103190229), (90, 91724648), (120, 68793486), (144, 57327905), (151, 54670320), (180, 45862324), (240, 34396743), (302, 27335160), (360, 22931162), (453, 18223440), (604, 13667580), (720, 11465581), (755, 10934064), (906, 9111720), (1208, 6833790), (1359, 6074480), (1510, 5467032), (1812, 4555860), (2265, 3644688), (2416, 3416895), (2718, 3037240), (3020, 2733516), (3624, 2277930), (4530, 1822344), (5436, 1518620), (6040, 1366758), (6795, 1214896), (7248, 1138965), (9060, 911172), (10872, 759310), (12080, 683379), (13590, 607448), (18120, 455586), (21744, 379655), (27180, 303724), (36240, 227793), (54360, 151862), (75931, 108720)]