11644080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 42854400

約数和(自身を除く): 31210320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 239, 240, 280, 290, 336, 348, 406, 420, 435, 464, 478, 560, 580, 609, 696, 717, 812, 840, 870, 956, 1015, 1160, 1195, 1218, 1392, 1434, 1624, 1673, 1680, 1740, 1912, 2030, 2320, 2390, 2436, 2868, 3045, 3248, 3346, 3480, 3585, 3824, 4060, 4780, 4872, 5019, 5736, 6090, 6692, 6931, 6960, 7170, 8120, 8365, 9560, 9744, 10038, 11472, 12180, 13384, 13862, 14340, 16240, 16730, 19120, 20076, 20793, 24360, 25095, 26768, 27724, 28680, 33460, 34655, 40152, 41586, 48517, 48720, 50190, 55448, 57360, 66920, 69310, 80304, 83172, 97034, 100380, 103965, 110896, 133840, 138620, 145551, 166344, 194068, 200760, 207930, 242585, 277240, 291102, 332688, 388136, 401520, 415860, 485170, 554480, 582204, 727755, 776272, 831720, 970340, 1164408, 1455510, 1663440, 1940680, 2328816, 2911020, 3881360, 5822040, 11644080]

約数ペア:

[(1, 11644080), (2, 5822040), (3, 3881360), (4, 2911020), (5, 2328816), (6, 1940680), (7, 1663440), (8, 1455510), (10, 1164408), (12, 970340), (14, 831720), (15, 776272), (16, 727755), (20, 582204), (21, 554480), (24, 485170), (28, 415860), (29, 401520), (30, 388136), (35, 332688), (40, 291102), (42, 277240), (48, 242585), (56, 207930), (58, 200760), (60, 194068), (70, 166344), (80, 145551), (84, 138620), (87, 133840), (105, 110896), (112, 103965), (116, 100380), (120, 97034), (140, 83172), (145, 80304), (168, 69310), (174, 66920), (203, 57360), (210, 55448), (232, 50190), (239, 48720), (240, 48517), (280, 41586), (290, 40152), (336, 34655), (348, 33460), (406, 28680), (420, 27724), (435, 26768), (464, 25095), (478, 24360), (560, 20793), (580, 20076), (609, 19120), (696, 16730), (717, 16240), (812, 14340), (840, 13862), (870, 13384), (956, 12180), (1015, 11472), (1160, 10038), (1195, 9744), (1218, 9560), (1392, 8365), (1434, 8120), (1624, 7170), (1673, 6960), (1680, 6931), (1740, 6692), (1912, 6090), (2030, 5736), (2320, 5019), (2390, 4872), (2436, 4780), (2868, 4060), (3045, 3824), (3248, 3585), (3346, 3480)]