1205147760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 3824755200

約数和(自身を除く): 2619607440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 149, 201, 240, 268, 298, 335, 402, 447, 503, 536, 596, 670, 745, 804, 894, 1005, 1006, 1072, 1192, 1340, 1490, 1509, 1608, 1788, 2010, 2012, 2235, 2384, 2515, 2680, 2980, 3018, 3216, 3576, 4020, 4024, 4470, 5030, 5360, 5960, 6036, 7152, 7545, 8040, 8048, 8940, 9983, 10060, 11920, 12072, 15090, 16080, 17880, 19966, 20120, 24144, 29949, 30180, 33701, 35760, 39932, 40240, 49915, 59898, 60360, 67402, 74947, 79864, 99830, 101103, 119796, 120720, 134804, 149745, 149894, 159728, 168505, 199660, 202206, 224841, 239592, 269608, 299490, 299788, 337010, 374735, 399320, 404412, 449682, 479184, 505515, 539216, 598980, 599576, 674020, 749470, 798640, 808824, 899364, 1011030, 1124205, 1197960, 1199152, 1348040, 1498940, 1617648, 1798728, 2022060, 2248410, 2395920, 2696080, 2997880, 3597456, 4044120, 4496820, 5021449, 5995760, 8088240, 8993640, 10042898, 15064347, 17987280, 20085796, 25107245, 30128694, 40171592, 50214490, 60257388, 75321735, 80343184, 100428980, 120514776, 150643470, 200857960, 241029552, 301286940, 401715920, 602573880, 1205147760]

約数ペア:

[(1, 1205147760), (2, 602573880), (3, 401715920), (4, 301286940), (5, 241029552), (6, 200857960), (8, 150643470), (10, 120514776), (12, 100428980), (15, 80343184), (16, 75321735), (20, 60257388), (24, 50214490), (30, 40171592), (40, 30128694), (48, 25107245), (60, 20085796), (67, 17987280), (80, 15064347), (120, 10042898), (134, 8993640), (149, 8088240), (201, 5995760), (240, 5021449), (268, 4496820), (298, 4044120), (335, 3597456), (402, 2997880), (447, 2696080), (503, 2395920), (536, 2248410), (596, 2022060), (670, 1798728), (745, 1617648), (804, 1498940), (894, 1348040), (1005, 1199152), (1006, 1197960), (1072, 1124205), (1192, 1011030), (1340, 899364), (1490, 808824), (1509, 798640), (1608, 749470), (1788, 674020), (2010, 599576), (2012, 598980), (2235, 539216), (2384, 505515), (2515, 479184), (2680, 449682), (2980, 404412), (3018, 399320), (3216, 374735), (3576, 337010), (4020, 299788), (4024, 299490), (4470, 269608), (5030, 239592), (5360, 224841), (5960, 202206), (6036, 199660), (7152, 168505), (7545, 159728), (8040, 149894), (8048, 149745), (8940, 134804), (9983, 120720), (10060, 119796), (11920, 101103), (12072, 99830), (15090, 79864), (16080, 74947), (17880, 67402), (19966, 60360), (20120, 59898), (24144, 49915), (29949, 40240), (30180, 39932), (33701, 35760)]