270624480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 981227520

約数和(自身を除く): 710603040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 336, 337, 420, 478, 480, 560, 672, 674, 717, 840, 956, 1011, 1120, 1195, 1348, 1434, 1673, 1680, 1685, 1912, 2022, 2359, 2390, 2696, 2868, 3346, 3360, 3370, 3585, 3824, 4044, 4718, 4780, 5019, 5055, 5392, 5736, 6692, 6740, 7077, 7170, 7648, 8088, 8365, 9436, 9560, 10038, 10110, 10784, 11472, 11795, 13384, 13480, 14154, 14340, 16176, 16730, 18872, 19120, 20076, 20220, 22944, 23590, 25095, 26768, 26960, 28308, 28680, 32352, 33460, 35385, 37744, 38240, 40152, 40440, 47180, 50190, 53536, 53920, 56616, 57360, 66920, 70770, 75488, 80304, 80543, 80880, 94360, 100380, 113232, 114720, 133840, 141540, 160608, 161086, 161760, 188720, 200760, 226464, 241629, 267680, 283080, 322172, 377440, 401520, 402715, 483258, 563801, 566160, 644344, 803040, 805430, 966516, 1127602, 1132320, 1208145, 1288688, 1610860, 1691403, 1933032, 2255204, 2416290, 2577376, 2819005, 3221720, 3382806, 3866064, 4510408, 4832580, 5638010, 6443440, 6765612, 7732128, 8457015, 9020816, 9665160, 11276020, 12886880, 13531224, 16914030, 18041632, 19330320, 22552040, 27062448, 33828060, 38660640, 45104080, 54124896, 67656120, 90208160, 135312240, 270624480]

約数ペア:

[(1, 270624480), (2, 135312240), (3, 90208160), (4, 67656120), (5, 54124896), (6, 45104080), (7, 38660640), (8, 33828060), (10, 27062448), (12, 22552040), (14, 19330320), (15, 18041632), (16, 16914030), (20, 13531224), (21, 12886880), (24, 11276020), (28, 9665160), (30, 9020816), (32, 8457015), (35, 7732128), (40, 6765612), (42, 6443440), (48, 5638010), (56, 4832580), (60, 4510408), (70, 3866064), (80, 3382806), (84, 3221720), (96, 2819005), (105, 2577376), (112, 2416290), (120, 2255204), (140, 1933032), (160, 1691403), (168, 1610860), (210, 1288688), (224, 1208145), (239, 1132320), (240, 1127602), (280, 966516), (336, 805430), (337, 803040), (420, 644344), (478, 566160), (480, 563801), (560, 483258), (672, 402715), (674, 401520), (717, 377440), (840, 322172), (956, 283080), (1011, 267680), (1120, 241629), (1195, 226464), (1348, 200760), (1434, 188720), (1673, 161760), (1680, 161086), (1685, 160608), (1912, 141540), (2022, 133840), (2359, 114720), (2390, 113232), (2696, 100380), (2868, 94360), (3346, 80880), (3360, 80543), (3370, 80304), (3585, 75488), (3824, 70770), (4044, 66920), (4718, 57360), (4780, 56616), (5019, 53920), (5055, 53536), (5392, 50190), (5736, 47180), (6692, 40440), (6740, 40152), (7077, 38240), (7170, 37744), (7648, 35385), (8088, 33460), (8365, 32352), (9436, 28680), (9560, 28308), (10038, 26960), (10110, 26768), (10784, 25095), (11472, 23590), (11795, 22944), (13384, 20220), (13480, 20076), (14154, 19120), (14340, 18872), (16176, 16730)]