554004480

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 208

約数和(自身を含む): 1811718144

約数和(自身を除く): 1257713664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 127, 128, 142, 160, 192, 213, 240, 254, 256, 284, 320, 355, 381, 384, 426, 480, 508, 512, 568, 635, 640, 710, 762, 768, 852, 960, 1016, 1024, 1065, 1136, 1270, 1280, 1420, 1524, 1536, 1704, 1905, 1920, 2032, 2048, 2130, 2272, 2540, 2560, 2840, 3048, 3072, 3408, 3810, 3840, 4064, 4096, 4260, 4544, 5080, 5120, 5680, 6096, 6144, 6816, 7620, 7680, 8128, 8520, 9017, 9088, 10160, 10240, 11360, 12192, 12288, 13632, 15240, 15360, 16256, 17040, 18034, 18176, 20320, 20480, 22720, 24384, 27051, 27264, 30480, 30720, 32512, 34080, 36068, 36352, 40640, 45085, 45440, 48768, 54102, 54528, 60960, 61440, 65024, 68160, 72136, 72704, 81280, 90170, 90880, 97536, 108204, 109056, 121920, 130048, 135255, 136320, 144272, 145408, 162560, 180340, 181760, 195072, 216408, 218112, 243840, 260096, 270510, 272640, 288544, 290816, 325120, 360680, 363520, 390144, 432816, 436224, 487680, 520192, 541020, 545280, 577088, 650240, 721360, 727040, 780288, 865632, 872448, 975360, 1082040, 1090560, 1154176, 1300480, 1442720, 1454080, 1560576, 1731264, 1950720, 2164080, 2181120, 2308352, 2600960, 2885440, 3462528, 3901440, 4328160, 4362240, 4616704, 5770880, 6925056, 7802880, 8656320, 9233408, 11541760, 13850112, 17312640, 18466816, 23083520, 27700224, 34625280, 36933632, 46167040, 55400448, 69250560, 92334080, 110800896, 138501120, 184668160, 277002240, 554004480]

約数ペア:

[(1, 554004480), (2, 277002240), (3, 184668160), (4, 138501120), (5, 110800896), (6, 92334080), (8, 69250560), (10, 55400448), (12, 46167040), (15, 36933632), (16, 34625280), (20, 27700224), (24, 23083520), (30, 18466816), (32, 17312640), (40, 13850112), (48, 11541760), (60, 9233408), (64, 8656320), (71, 7802880), (80, 6925056), (96, 5770880), (120, 4616704), (127, 4362240), (128, 4328160), (142, 3901440), (160, 3462528), (192, 2885440), (213, 2600960), (240, 2308352), (254, 2181120), (256, 2164080), (284, 1950720), (320, 1731264), (355, 1560576), (381, 1454080), (384, 1442720), (426, 1300480), (480, 1154176), (508, 1090560), (512, 1082040), (568, 975360), (635, 872448), (640, 865632), (710, 780288), (762, 727040), (768, 721360), (852, 650240), (960, 577088), (1016, 545280), (1024, 541020), (1065, 520192), (1136, 487680), (1270, 436224), (1280, 432816), (1420, 390144), (1524, 363520), (1536, 360680), (1704, 325120), (1905, 290816), (1920, 288544), (2032, 272640), (2048, 270510), (2130, 260096), (2272, 243840), (2540, 218112), (2560, 216408), (2840, 195072), (3048, 181760), (3072, 180340), (3408, 162560), (3810, 145408), (3840, 144272), (4064, 136320), (4096, 135255), (4260, 130048), (4544, 121920), (5080, 109056), (5120, 108204), (5680, 97536), (6096, 90880), (6144, 90170), (6816, 81280), (7620, 72704), (7680, 72136), (8128, 68160), (8520, 65024), (9017, 61440), (9088, 60960), (10160, 54528), (10240, 54102), (11360, 48768), (12192, 45440), (12288, 45085), (13632, 40640), (15240, 36352), (15360, 36068), (16256, 34080), (17040, 32512), (18034, 30720), (18176, 30480), (20320, 27264), (20480, 27051), (22720, 24384)]