163395360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 578793600

約数和(自身を除く): 415398240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 347, 360, 432, 436, 480, 540, 545, 654, 694, 720, 864, 872, 981, 1041, 1080, 1090, 1308, 1388, 1440, 1635, 1735, 1744, 1962, 2082, 2160, 2180, 2616, 2776, 2943, 3123, 3270, 3470, 3488, 3924, 4164, 4320, 4360, 4905, 5205, 5232, 5552, 5886, 6246, 6540, 6940, 7848, 8328, 8720, 9369, 9810, 10410, 10464, 11104, 11772, 12492, 13080, 13880, 14715, 15615, 15696, 16656, 17440, 18738, 19620, 20820, 23544, 24984, 26160, 27760, 29430, 31230, 31392, 33312, 37476, 37823, 39240, 41640, 46845, 47088, 49968, 52320, 55520, 58860, 62460, 74952, 75646, 78480, 83280, 93690, 94176, 99936, 113469, 117720, 124920, 149904, 151292, 156960, 166560, 187380, 189115, 226938, 235440, 249840, 299808, 302584, 340407, 374760, 378230, 453876, 470880, 499680, 567345, 605168, 680814, 749520, 756460, 907752, 1021221, 1134690, 1210336, 1361628, 1499040, 1512920, 1702035, 1815504, 2042442, 2269380, 2723256, 3025840, 3404070, 3631008, 4084884, 4538760, 5106105, 5446512, 6051680, 6808140, 8169768, 9077520, 10212210, 10893024, 13616280, 16339536, 18155040, 20424420, 27232560, 32679072, 40848840, 54465120, 81697680, 163395360]

約数ペア:

[(1, 163395360), (2, 81697680), (3, 54465120), (4, 40848840), (5, 32679072), (6, 27232560), (8, 20424420), (9, 18155040), (10, 16339536), (12, 13616280), (15, 10893024), (16, 10212210), (18, 9077520), (20, 8169768), (24, 6808140), (27, 6051680), (30, 5446512), (32, 5106105), (36, 4538760), (40, 4084884), (45, 3631008), (48, 3404070), (54, 3025840), (60, 2723256), (72, 2269380), (80, 2042442), (90, 1815504), (96, 1702035), (108, 1512920), (109, 1499040), (120, 1361628), (135, 1210336), (144, 1134690), (160, 1021221), (180, 907752), (216, 756460), (218, 749520), (240, 680814), (270, 605168), (288, 567345), (327, 499680), (347, 470880), (360, 453876), (432, 378230), (436, 374760), (480, 340407), (540, 302584), (545, 299808), (654, 249840), (694, 235440), (720, 226938), (864, 189115), (872, 187380), (981, 166560), (1041, 156960), (1080, 151292), (1090, 149904), (1308, 124920), (1388, 117720), (1440, 113469), (1635, 99936), (1735, 94176), (1744, 93690), (1962, 83280), (2082, 78480), (2160, 75646), (2180, 74952), (2616, 62460), (2776, 58860), (2943, 55520), (3123, 52320), (3270, 49968), (3470, 47088), (3488, 46845), (3924, 41640), (4164, 39240), (4320, 37823), (4360, 37476), (4905, 33312), (5205, 31392), (5232, 31230), (5552, 29430), (5886, 27760), (6246, 26160), (6540, 24984), (6940, 23544), (7848, 20820), (8328, 19620), (8720, 18738), (9369, 17440), (9810, 16656), (10410, 15696), (10464, 15615), (11104, 14715), (11772, 13880), (12492, 13080)]