61520145840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{9161}}^1$

素因数の和:12292

約数の個数: 160

約数和(自身を含む): 211994020800

約数和(自身を除く): 150473874960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3109, 6218, 9161, 9327, 12436, 15545, 18322, 18654, 24872, 27483, 27981, 31090, 36644, 37308, 45805, 46635, 49744, 54966, 55962, 62180, 73288, 74616, 82449, 83943, 91610, 93270, 109932, 111924, 124360, 137415, 139905, 146576, 149232, 164898, 167886, 183220, 186540, 219864, 223848, 247347, 248720, 274830, 279810, 329796, 335772, 366440, 373080, 412245, 419715, 439728, 447696, 494694, 549660, 559620, 659592, 671544, 732880, 746160, 824490, 839430, 989388, 1099320, 1119240, 1236735, 1319184, 1343088, 1648980, 1678860, 1978776, 2198640, 2238480, 2473470, 3297960, 3357720, 3957552, 4946940, 6595920, 6715440, 9893880, 19787760, 28481549, 56963098, 85444647, 113926196, 142407745, 170889294, 227852392, 256333941, 284815490, 341778588, 427223235, 455704784, 512667882, 569630980, 683557176, 769001823, 854446470, 1025335764, 1139261960, 1281669705, 1367114352, 1538003646, 1708892940, 2050671528, 2278523920, 2563339410, 3076007292, 3417785880, 3845009115, 4101343056, 5126678820, 6152014584, 6835571760, 7690018230, 10253357640, 12304029168, 15380036460, 20506715280, 30760072920, 61520145840]

約数ペア:

[(1, 61520145840), (2, 30760072920), (3, 20506715280), (4, 15380036460), (5, 12304029168), (6, 10253357640), (8, 7690018230), (9, 6835571760), (10, 6152014584), (12, 5126678820), (15, 4101343056), (16, 3845009115), (18, 3417785880), (20, 3076007292), (24, 2563339410), (27, 2278523920), (30, 2050671528), (36, 1708892940), (40, 1538003646), (45, 1367114352), (48, 1281669705), (54, 1139261960), (60, 1025335764), (72, 854446470), (80, 769001823), (90, 683557176), (108, 569630980), (120, 512667882), (135, 455704784), (144, 427223235), (180, 341778588), (216, 284815490), (240, 256333941), (270, 227852392), (360, 170889294), (432, 142407745), (540, 113926196), (720, 85444647), (1080, 56963098), (2160, 28481549), (3109, 19787760), (6218, 9893880), (9161, 6715440), (9327, 6595920), (12436, 4946940), (15545, 3957552), (18322, 3357720), (18654, 3297960), (24872, 2473470), (27483, 2238480), (27981, 2198640), (31090, 1978776), (36644, 1678860), (37308, 1648980), (45805, 1343088), (46635, 1319184), (49744, 1236735), (54966, 1119240), (55962, 1099320), (62180, 989388), (73288, 839430), (74616, 824490), (82449, 746160), (83943, 732880), (91610, 671544), (93270, 659592), (109932, 559620), (111924, 549660), (124360, 494694), (137415, 447696), (139905, 439728), (146576, 419715), (149232, 412245), (164898, 373080), (167886, 366440), (183220, 335772), (186540, 329796), (219864, 279810), (223848, 274830), (247347, 248720)]