164493120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 586532736

約数和(自身を除く): 422039616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 330, 352, 370, 407, 421, 440, 444, 480, 528, 555, 592, 660, 704, 740, 814, 842, 880, 888, 960, 1056, 1110, 1184, 1221, 1263, 1320, 1480, 1628, 1684, 1760, 1776, 2035, 2105, 2112, 2220, 2368, 2442, 2526, 2640, 2960, 3256, 3368, 3520, 3552, 4070, 4210, 4440, 4631, 4884, 5052, 5280, 5920, 6105, 6315, 6512, 6736, 7104, 8140, 8420, 8880, 9262, 9768, 10104, 10560, 11840, 12210, 12630, 13024, 13472, 13893, 15577, 16280, 16840, 17760, 18524, 19536, 20208, 23155, 24420, 25260, 26048, 26944, 27786, 31154, 32560, 33680, 35520, 37048, 39072, 40416, 46310, 46731, 48840, 50520, 55572, 62308, 65120, 67360, 69465, 74096, 77885, 78144, 80832, 92620, 93462, 97680, 101040, 111144, 124616, 130240, 134720, 138930, 148192, 155770, 171347, 185240, 186924, 195360, 202080, 222288, 233655, 249232, 277860, 296384, 311540, 342694, 370480, 373848, 390720, 404160, 444576, 467310, 498464, 514041, 555720, 623080, 685388, 740960, 747696, 856735, 889152, 934620, 996928, 1028082, 1111440, 1246160, 1370776, 1481920, 1495392, 1713470, 1869240, 2056164, 2222880, 2492320, 2570205, 2741552, 2990784, 3426940, 3738480, 4112328, 4445760, 4984640, 5140410, 5483104, 6853880, 7476960, 8224656, 10280820, 10966208, 13707760, 14953920, 16449312, 20561640, 27415520, 32898624, 41123280, 54831040, 82246560, 164493120]

約数ペア:

[(1, 164493120), (2, 82246560), (3, 54831040), (4, 41123280), (5, 32898624), (6, 27415520), (8, 20561640), (10, 16449312), (11, 14953920), (12, 13707760), (15, 10966208), (16, 10280820), (20, 8224656), (22, 7476960), (24, 6853880), (30, 5483104), (32, 5140410), (33, 4984640), (37, 4445760), (40, 4112328), (44, 3738480), (48, 3426940), (55, 2990784), (60, 2741552), (64, 2570205), (66, 2492320), (74, 2222880), (80, 2056164), (88, 1869240), (96, 1713470), (110, 1495392), (111, 1481920), (120, 1370776), (132, 1246160), (148, 1111440), (160, 1028082), (165, 996928), (176, 934620), (185, 889152), (192, 856735), (220, 747696), (222, 740960), (240, 685388), (264, 623080), (296, 555720), (320, 514041), (330, 498464), (352, 467310), (370, 444576), (407, 404160), (421, 390720), (440, 373848), (444, 370480), (480, 342694), (528, 311540), (555, 296384), (592, 277860), (660, 249232), (704, 233655), (740, 222288), (814, 202080), (842, 195360), (880, 186924), (888, 185240), (960, 171347), (1056, 155770), (1110, 148192), (1184, 138930), (1221, 134720), (1263, 130240), (1320, 124616), (1480, 111144), (1628, 101040), (1684, 97680), (1760, 93462), (1776, 92620), (2035, 80832), (2105, 78144), (2112, 77885), (2220, 74096), (2368, 69465), (2442, 67360), (2526, 65120), (2640, 62308), (2960, 55572), (3256, 50520), (3368, 48840), (3520, 46731), (3552, 46310), (4070, 40416), (4210, 39072), (4440, 37048), (4631, 35520), (4884, 33680), (5052, 32560), (5280, 31154), (5920, 27786), (6105, 26944), (6315, 26048), (6512, 25260), (6736, 24420), (7104, 23155), (8140, 20208), (8420, 19536), (8880, 18524), (9262, 17760), (9768, 16840), (10104, 16280), (10560, 15577), (11840, 13893), (12210, 13472), (12630, 13024)]