1203732480

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 4026470400

約数和(自身を除く): 2822737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 256, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 512, 620, 632, 640, 744, 768, 790, 930, 948, 960, 992, 1024, 1185, 1240, 1264, 1280, 1488, 1536, 1580, 1860, 1896, 1920, 1984, 2048, 2370, 2449, 2480, 2528, 2560, 2976, 3072, 3160, 3720, 3792, 3840, 3968, 4096, 4740, 4898, 4960, 5056, 5120, 5952, 6144, 6320, 7347, 7440, 7584, 7680, 7936, 8192, 9480, 9796, 9920, 10112, 10240, 11904, 12245, 12288, 12640, 14694, 14880, 15168, 15360, 15872, 16384, 18960, 19592, 19840, 20224, 20480, 23808, 24490, 24576, 25280, 29388, 29760, 30336, 30720, 31744, 32768, 36735, 37920, 39184, 39680, 40448, 40960, 47616, 48980, 49152, 50560, 58776, 59520, 60672, 61440, 63488, 73470, 75840, 78368, 79360, 80896, 81920, 95232, 97960, 98304, 101120, 117552, 119040, 121344, 122880, 126976, 146940, 151680, 156736, 158720, 161792, 163840, 190464, 195920, 202240, 235104, 238080, 242688, 245760, 253952, 293880, 303360, 313472, 317440, 323584, 380928, 391840, 404480, 470208, 476160, 485376, 491520, 507904, 587760, 606720, 626944, 634880, 647168, 761856, 783680, 808960, 940416, 952320, 970752, 1015808, 1175520, 1213440, 1253888, 1269760, 1294336, 1523712, 1567360, 1617920, 1880832, 1904640, 1941504, 2351040, 2426880, 2507776, 2539520, 2588672, 3047424, 3134720, 3235840, 3761664, 3809280, 3883008, 4702080, 4853760, 5015552, 5079040, 6269440, 6471680, 7523328, 7618560, 7766016, 9404160, 9707520, 10031104, 12538880, 12943360, 15046656, 15237120, 18808320, 19415040, 20062208, 25077760, 30093312, 37616640, 38830080, 40124416, 50155520, 60186624, 75233280, 80248832, 100311040, 120373248, 150466560, 200622080, 240746496, 300933120, 401244160, 601866240, 1203732480]

約数ペア:

[(1, 1203732480), (2, 601866240), (3, 401244160), (4, 300933120), (5, 240746496), (6, 200622080), (8, 150466560), (10, 120373248), (12, 100311040), (15, 80248832), (16, 75233280), (20, 60186624), (24, 50155520), (30, 40124416), (31, 38830080), (32, 37616640), (40, 30093312), (48, 25077760), (60, 20062208), (62, 19415040), (64, 18808320), (79, 15237120), (80, 15046656), (93, 12943360), (96, 12538880), (120, 10031104), (124, 9707520), (128, 9404160), (155, 7766016), (158, 7618560), (160, 7523328), (186, 6471680), (192, 6269440), (237, 5079040), (240, 5015552), (248, 4853760), (256, 4702080), (310, 3883008), (316, 3809280), (320, 3761664), (372, 3235840), (384, 3134720), (395, 3047424), (465, 2588672), (474, 2539520), (480, 2507776), (496, 2426880), (512, 2351040), (620, 1941504), (632, 1904640), (640, 1880832), (744, 1617920), (768, 1567360), (790, 1523712), (930, 1294336), (948, 1269760), (960, 1253888), (992, 1213440), (1024, 1175520), (1185, 1015808), (1240, 970752), (1264, 952320), (1280, 940416), (1488, 808960), (1536, 783680), (1580, 761856), (1860, 647168), (1896, 634880), (1920, 626944), (1984, 606720), (2048, 587760), (2370, 507904), (2449, 491520), (2480, 485376), (2528, 476160), (2560, 470208), (2976, 404480), (3072, 391840), (3160, 380928), (3720, 323584), (3792, 317440), (3840, 313472), (3968, 303360), (4096, 293880), (4740, 253952), (4898, 245760), (4960, 242688), (5056, 238080), (5120, 235104), (5952, 202240), (6144, 195920), (6320, 190464), (7347, 163840), (7440, 161792), (7584, 158720), (7680, 156736), (7936, 151680), (8192, 146940), (9480, 126976), (9796, 122880), (9920, 121344), (10112, 119040), (10240, 117552), (11904, 101120), (12245, 98304), (12288, 97960), (12640, 95232), (14694, 81920), (14880, 80896), (15168, 79360), (15360, 78368), (15872, 75840), (16384, 73470), (18960, 63488), (19592, 61440), (19840, 60672), (20224, 59520), (20480, 58776), (23808, 50560), (24490, 49152), (24576, 48980), (25280, 47616), (29388, 40960), (29760, 40448), (30336, 39680), (30720, 39184), (31744, 37920), (32768, 36735)]