297416160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3001

約数の個数: 144

約数和(自身を含む): 1029581280

約数和(自身を除く): 732165120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2909, 3195, 3408, 4260, 5112, 5680, 5818, 6390, 6816, 8520, 8727, 10224, 11360, 11636, 12780, 14545, 17040, 17454, 20448, 23272, 25560, 26181, 29090, 34080, 34908, 43635, 46544, 51120, 52362, 58180, 69816, 87270, 93088, 102240, 104724, 116360, 130905, 139632, 174540, 206539, 209448, 232720, 261810, 279264, 349080, 413078, 418896, 465440, 523620, 619617, 698160, 826156, 837792, 1032695, 1047240, 1239234, 1396320, 1652312, 1858851, 2065390, 2094480, 2478468, 3098085, 3304624, 3717702, 4130780, 4188960, 4956936, 6196170, 6609248, 7435404, 8261560, 9294255, 9913872, 12392340, 14870808, 16523120, 18588510, 19827744, 24784680, 29741616, 33046240, 37177020, 49569360, 59483232, 74354040, 99138720, 148708080, 297416160]

約数ペア:

[(1, 297416160), (2, 148708080), (3, 99138720), (4, 74354040), (5, 59483232), (6, 49569360), (8, 37177020), (9, 33046240), (10, 29741616), (12, 24784680), (15, 19827744), (16, 18588510), (18, 16523120), (20, 14870808), (24, 12392340), (30, 9913872), (32, 9294255), (36, 8261560), (40, 7435404), (45, 6609248), (48, 6196170), (60, 4956936), (71, 4188960), (72, 4130780), (80, 3717702), (90, 3304624), (96, 3098085), (120, 2478468), (142, 2094480), (144, 2065390), (160, 1858851), (180, 1652312), (213, 1396320), (240, 1239234), (284, 1047240), (288, 1032695), (355, 837792), (360, 826156), (426, 698160), (480, 619617), (568, 523620), (639, 465440), (710, 418896), (720, 413078), (852, 349080), (1065, 279264), (1136, 261810), (1278, 232720), (1420, 209448), (1440, 206539), (1704, 174540), (2130, 139632), (2272, 130905), (2556, 116360), (2840, 104724), (2909, 102240), (3195, 93088), (3408, 87270), (4260, 69816), (5112, 58180), (5680, 52362), (5818, 51120), (6390, 46544), (6816, 43635), (8520, 34908), (8727, 34080), (10224, 29090), (11360, 26181), (11636, 25560), (12780, 23272), (14545, 20448), (17040, 17454)]