210864960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 168

約数和(自身を含む): 730825056

約数和(自身を除く): 519960096

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 211, 240, 288, 320, 347, 360, 422, 480, 576, 633, 694, 720, 844, 960, 1041, 1055, 1266, 1388, 1440, 1688, 1735, 1899, 2082, 2110, 2532, 2776, 2880, 3123, 3165, 3376, 3470, 3798, 4164, 4220, 5064, 5205, 5552, 6246, 6330, 6752, 6940, 7596, 8328, 8440, 9495, 10128, 10410, 11104, 12492, 12660, 13504, 13880, 15192, 15615, 16656, 16880, 18990, 20256, 20820, 22208, 24984, 25320, 27760, 30384, 31230, 33312, 33760, 37980, 40512, 41640, 49968, 50640, 55520, 60768, 62460, 66624, 67520, 73217, 75960, 83280, 99936, 101280, 111040, 121536, 124920, 146434, 151920, 166560, 199872, 202560, 219651, 249840, 292868, 303840, 333120, 366085, 439302, 499680, 585736, 607680, 658953, 732170, 878604, 999360, 1098255, 1171472, 1317906, 1464340, 1757208, 2196510, 2342944, 2635812, 2928680, 3294765, 3514416, 4393020, 4685888, 5271624, 5857360, 6589530, 7028832, 8786040, 10543248, 11714720, 13179060, 14057664, 17572080, 21086496, 23429440, 26358120, 35144160, 42172992, 52716240, 70288320, 105432480, 210864960]

約数ペア:

[(1, 210864960), (2, 105432480), (3, 70288320), (4, 52716240), (5, 42172992), (6, 35144160), (8, 26358120), (9, 23429440), (10, 21086496), (12, 17572080), (15, 14057664), (16, 13179060), (18, 11714720), (20, 10543248), (24, 8786040), (30, 7028832), (32, 6589530), (36, 5857360), (40, 5271624), (45, 4685888), (48, 4393020), (60, 3514416), (64, 3294765), (72, 2928680), (80, 2635812), (90, 2342944), (96, 2196510), (120, 1757208), (144, 1464340), (160, 1317906), (180, 1171472), (192, 1098255), (211, 999360), (240, 878604), (288, 732170), (320, 658953), (347, 607680), (360, 585736), (422, 499680), (480, 439302), (576, 366085), (633, 333120), (694, 303840), (720, 292868), (844, 249840), (960, 219651), (1041, 202560), (1055, 199872), (1266, 166560), (1388, 151920), (1440, 146434), (1688, 124920), (1735, 121536), (1899, 111040), (2082, 101280), (2110, 99936), (2532, 83280), (2776, 75960), (2880, 73217), (3123, 67520), (3165, 66624), (3376, 62460), (3470, 60768), (3798, 55520), (4164, 50640), (4220, 49968), (5064, 41640), (5205, 40512), (5552, 37980), (6246, 33760), (6330, 33312), (6752, 31230), (6940, 30384), (7596, 27760), (8328, 25320), (8440, 24984), (9495, 22208), (10128, 20820), (10410, 20256), (11104, 18990), (12492, 16880), (12660, 16656), (13504, 15615), (13880, 15192)]