138501120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 176

約数和(自身を含む): 452763648

約数和(自身を除く): 314262528

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, 2130, 2272, 2540, 2560, 2840, 3048, 3072, 3408, 3810, 3840, 4064, 4260, 4544, 5080, 5120, 5680, 6096, 6816, 7620, 7680, 8128, 8520, 9017, 9088, 10160, 11360, 12192, 13632, 15240, 15360, 16256, 17040, 18034, 18176, 20320, 22720, 24384, 27051, 27264, 30480, 32512, 34080, 36068, 36352, 40640, 45085, 45440, 48768, 54102, 54528, 60960, 65024, 68160, 72136, 72704, 81280, 90170, 90880, 97536, 108204, 109056, 121920, 130048, 135255, 136320, 144272, 162560, 180340, 181760, 195072, 216408, 218112, 243840, 270510, 272640, 288544, 325120, 360680, 363520, 390144, 432816, 487680, 541020, 545280, 577088, 650240, 721360, 865632, 975360, 1082040, 1090560, 1154176, 1442720, 1731264, 1950720, 2164080, 2308352, 2885440, 3462528, 4328160, 4616704, 5770880, 6925056, 8656320, 9233408, 11541760, 13850112, 17312640, 23083520, 27700224, 34625280, 46167040, 69250560, 138501120]

約数ペア:

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