142092160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 414421920

約数和(自身を除く): 272329760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 197, 224, 230, 245, 280, 320, 322, 368, 392, 394, 448, 460, 490, 560, 640, 644, 736, 784, 788, 805, 896, 920, 980, 985, 1120, 1127, 1288, 1379, 1472, 1568, 1576, 1610, 1840, 1960, 1970, 2240, 2254, 2576, 2758, 2944, 3136, 3152, 3220, 3680, 3920, 3940, 4480, 4508, 4531, 5152, 5516, 5635, 6272, 6304, 6440, 6895, 7360, 7840, 7880, 9016, 9062, 9653, 10304, 11032, 11270, 12608, 12880, 13790, 14720, 15680, 15760, 18032, 18124, 19306, 20608, 22064, 22540, 22655, 25216, 25760, 27580, 31360, 31520, 31717, 36064, 36248, 38612, 44128, 45080, 45310, 48265, 51520, 55160, 63040, 63434, 72128, 72496, 77224, 88256, 90160, 90620, 96530, 103040, 110320, 126080, 126868, 144256, 144992, 154448, 158585, 176512, 180320, 181240, 193060, 220640, 222019, 253736, 289984, 308896, 317170, 360640, 362480, 386120, 441280, 444038, 507472, 579968, 617792, 634340, 721280, 724960, 772240, 882560, 888076, 1014944, 1110095, 1235584, 1268680, 1449920, 1544480, 1776152, 2029888, 2220190, 2537360, 2899840, 3088960, 3552304, 4059776, 4440380, 5074720, 6177920, 7104608, 8880760, 10149440, 14209216, 17761520, 20298880, 28418432, 35523040, 71046080, 142092160]

約数ペア:

[(1, 142092160), (2, 71046080), (4, 35523040), (5, 28418432), (7, 20298880), (8, 17761520), (10, 14209216), (14, 10149440), (16, 8880760), (20, 7104608), (23, 6177920), (28, 5074720), (32, 4440380), (35, 4059776), (40, 3552304), (46, 3088960), (49, 2899840), (56, 2537360), (64, 2220190), (70, 2029888), (80, 1776152), (92, 1544480), (98, 1449920), (112, 1268680), (115, 1235584), (128, 1110095), (140, 1014944), (160, 888076), (161, 882560), (184, 772240), (196, 724960), (197, 721280), (224, 634340), (230, 617792), (245, 579968), (280, 507472), (320, 444038), (322, 441280), (368, 386120), (392, 362480), (394, 360640), (448, 317170), (460, 308896), (490, 289984), (560, 253736), (640, 222019), (644, 220640), (736, 193060), (784, 181240), (788, 180320), (805, 176512), (896, 158585), (920, 154448), (980, 144992), (985, 144256), (1120, 126868), (1127, 126080), (1288, 110320), (1379, 103040), (1472, 96530), (1568, 90620), (1576, 90160), (1610, 88256), (1840, 77224), (1960, 72496), (1970, 72128), (2240, 63434), (2254, 63040), (2576, 55160), (2758, 51520), (2944, 48265), (3136, 45310), (3152, 45080), (3220, 44128), (3680, 38612), (3920, 36248), (3940, 36064), (4480, 31717), (4508, 31520), (4531, 31360), (5152, 27580), (5516, 25760), (5635, 25216), (6272, 22655), (6304, 22540), (6440, 22064), (6895, 20608), (7360, 19306), (7840, 18124), (7880, 18032), (9016, 15760), (9062, 15680), (9653, 14720), (10304, 13790), (11032, 12880), (11270, 12608)]