145508700720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{25339}}^1$

素因数の和:25763

約数の個数: 160

約数和(自身を含む): 458805634560

約数和(自身を除く): 313296933840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 337, 355, 426, 568, 674, 710, 852, 1011, 1065, 1136, 1348, 1420, 1685, 1704, 2022, 2130, 2696, 2840, 3370, 3408, 4044, 4260, 5055, 5392, 5680, 6740, 8088, 8520, 10110, 13480, 16176, 17040, 20220, 23927, 25339, 26960, 40440, 47854, 50678, 71781, 76017, 80880, 95708, 101356, 119635, 126695, 143562, 152034, 191416, 202712, 239270, 253390, 287124, 304068, 358905, 380085, 382832, 405424, 478540, 506780, 574248, 608136, 717810, 760170, 957080, 1013560, 1148496, 1216272, 1435620, 1520340, 1799069, 1914160, 2027120, 2871240, 3040680, 3598138, 5397207, 5742480, 6081360, 7196276, 8539243, 8995345, 10794414, 14392552, 17078486, 17990690, 21588828, 25617729, 26986035, 28785104, 34156972, 35981380, 42696215, 43177656, 51235458, 53972070, 68313944, 71962760, 85392430, 86355312, 102470916, 107944140, 128088645, 136627888, 143925520, 170784860, 204941832, 215888280, 256177290, 341569720, 409883664, 431776560, 512354580, 606286253, 683139440, 1024709160, 1212572506, 1818858759, 2049418320, 2425145012, 3031431265, 3637717518, 4850290024, 6062862530, 7275435036, 9094293795, 9700580048, 12125725060, 14550870072, 18188587590, 24251450120, 29101740144, 36377175180, 48502900240, 72754350360, 145508700720]

約数ペア:

[(1, 145508700720), (2, 72754350360), (3, 48502900240), (4, 36377175180), (5, 29101740144), (6, 24251450120), (8, 18188587590), (10, 14550870072), (12, 12125725060), (15, 9700580048), (16, 9094293795), (20, 7275435036), (24, 6062862530), (30, 4850290024), (40, 3637717518), (48, 3031431265), (60, 2425145012), (71, 2049418320), (80, 1818858759), (120, 1212572506), (142, 1024709160), (213, 683139440), (240, 606286253), (284, 512354580), (337, 431776560), (355, 409883664), (426, 341569720), (568, 256177290), (674, 215888280), (710, 204941832), (852, 170784860), (1011, 143925520), (1065, 136627888), (1136, 128088645), (1348, 107944140), (1420, 102470916), (1685, 86355312), (1704, 85392430), (2022, 71962760), (2130, 68313944), (2696, 53972070), (2840, 51235458), (3370, 43177656), (3408, 42696215), (4044, 35981380), (4260, 34156972), (5055, 28785104), (5392, 26986035), (5680, 25617729), (6740, 21588828), (8088, 17990690), (8520, 17078486), (10110, 14392552), (13480, 10794414), (16176, 8995345), (17040, 8539243), (20220, 7196276), (23927, 6081360), (25339, 5742480), (26960, 5397207), (40440, 3598138), (47854, 3040680), (50678, 2871240), (71781, 2027120), (76017, 1914160), (80880, 1799069), (95708, 1520340), (101356, 1435620), (119635, 1216272), (126695, 1148496), (143562, 1013560), (152034, 957080), (191416, 760170), (202712, 717810), (239270, 608136), (253390, 574248), (287124, 506780), (304068, 478540), (358905, 405424), (380085, 382832)]