166970160

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 280

約数和(自身を含む): 666817440

約数和(自身を除く): 499847280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 409, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 818, 840, 945, 972, 1008, 1080, 1134, 1215, 1227, 1260, 1296, 1458, 1512, 1620, 1636, 1680, 1701, 1890, 1944, 2045, 2160, 2268, 2430, 2454, 2520, 2835, 2863, 2916, 3024, 3240, 3272, 3402, 3645, 3681, 3780, 3888, 4090, 4536, 4860, 4908, 5040, 5103, 5670, 5726, 5832, 6135, 6480, 6544, 6804, 7290, 7362, 7560, 8180, 8505, 8589, 9072, 9720, 9816, 10206, 11043, 11340, 11452, 11664, 12270, 13608, 14315, 14580, 14724, 15120, 16360, 17010, 17178, 18405, 19440, 19632, 20412, 22086, 22680, 22904, 24540, 25515, 25767, 27216, 28630, 29160, 29448, 32720, 33129, 34020, 34356, 36810, 40824, 42945, 44172, 45360, 45808, 49080, 51030, 51534, 55215, 57260, 58320, 58896, 66258, 68040, 68712, 73620, 77301, 81648, 85890, 88344, 98160, 99387, 102060, 103068, 110430, 114520, 128835, 132516, 136080, 137424, 147240, 154602, 165645, 171780, 176688, 198774, 204120, 206136, 220860, 229040, 231903, 257670, 265032, 294480, 298161, 309204, 331290, 343560, 386505, 397548, 408240, 412272, 441720, 463806, 496935, 515340, 530064, 596322, 618408, 662580, 687120, 695709, 773010, 795096, 883440, 927612, 993870, 1030680, 1159515, 1192644, 1236816, 1325160, 1391418, 1490805, 1546020, 1590192, 1855224, 1987740, 2061360, 2087127, 2319030, 2385288, 2650320, 2782836, 2981610, 3092040, 3478545, 3710448, 3975480, 4174254, 4638060, 4770576, 5565672, 5963220, 6184080, 6957090, 7950960, 8348508, 9276120, 10435635, 11131344, 11926440, 13914180, 16697016, 18552240, 20871270, 23852880, 27828360, 33394032, 41742540, 55656720, 83485080, 166970160]

約数ペア:

[(1, 166970160), (2, 83485080), (3, 55656720), (4, 41742540), (5, 33394032), (6, 27828360), (7, 23852880), (8, 20871270), (9, 18552240), (10, 16697016), (12, 13914180), (14, 11926440), (15, 11131344), (16, 10435635), (18, 9276120), (20, 8348508), (21, 7950960), (24, 6957090), (27, 6184080), (28, 5963220), (30, 5565672), (35, 4770576), (36, 4638060), (40, 4174254), (42, 3975480), (45, 3710448), (48, 3478545), (54, 3092040), (56, 2981610), (60, 2782836), (63, 2650320), (70, 2385288), (72, 2319030), (80, 2087127), (81, 2061360), (84, 1987740), (90, 1855224), (105, 1590192), (108, 1546020), (112, 1490805), (120, 1391418), (126, 1325160), (135, 1236816), (140, 1192644), (144, 1159515), (162, 1030680), (168, 993870), (180, 927612), (189, 883440), (210, 795096), (216, 773010), (240, 695709), (243, 687120), (252, 662580), (270, 618408), (280, 596322), (315, 530064), (324, 515340), (336, 496935), (360, 463806), (378, 441720), (405, 412272), (409, 408240), (420, 397548), (432, 386505), (486, 343560), (504, 331290), (540, 309204), (560, 298161), (567, 294480), (630, 265032), (648, 257670), (720, 231903), (729, 229040), (756, 220860), (810, 206136), (818, 204120), (840, 198774), (945, 176688), (972, 171780), (1008, 165645), (1080, 154602), (1134, 147240), (1215, 137424), (1227, 136080), (1260, 132516), (1296, 128835), (1458, 114520), (1512, 110430), (1620, 103068), (1636, 102060), (1680, 99387), (1701, 98160), (1890, 88344), (1944, 85890), (2045, 81648), (2160, 77301), (2268, 73620), (2430, 68712), (2454, 68040), (2520, 66258), (2835, 58896), (2863, 58320), (2916, 57260), (3024, 55215), (3240, 51534), (3272, 51030), (3402, 49080), (3645, 45808), (3681, 45360), (3780, 44172), (3888, 42945), (4090, 40824), (4536, 36810), (4860, 34356), (4908, 34020), (5040, 33129), (5103, 32720), (5670, 29448), (5726, 29160), (5832, 28630), (6135, 27216), (6480, 25767), (6544, 25515), (6804, 24540), (7290, 22904), (7362, 22680), (7560, 22086), (8180, 20412), (8505, 19632), (8589, 19440), (9072, 18405), (9720, 17178), (9816, 17010), (10206, 16360), (11043, 15120), (11340, 14724), (11452, 14580), (11664, 14315), (12270, 13608)]