162752640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 558144000

約数和(自身を除く): 395391360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 64, 74, 79, 80, 87, 96, 111, 116, 120, 128, 145, 148, 158, 160, 174, 185, 192, 222, 232, 237, 240, 290, 296, 316, 320, 348, 370, 384, 395, 435, 444, 464, 474, 480, 555, 580, 592, 632, 640, 696, 740, 790, 870, 888, 928, 948, 960, 1073, 1110, 1160, 1184, 1185, 1264, 1392, 1480, 1580, 1740, 1776, 1856, 1896, 1920, 2146, 2220, 2291, 2320, 2368, 2370, 2528, 2784, 2923, 2960, 3160, 3219, 3480, 3552, 3712, 3792, 4292, 4440, 4582, 4640, 4736, 4740, 5056, 5365, 5568, 5846, 5920, 6320, 6438, 6873, 6960, 7104, 7584, 8584, 8769, 8880, 9164, 9280, 9480, 10112, 10730, 11136, 11455, 11692, 11840, 12640, 12876, 13746, 13920, 14208, 14615, 15168, 16095, 17168, 17538, 17760, 18328, 18560, 18960, 21460, 22910, 23384, 23680, 25280, 25752, 27492, 27840, 29230, 30336, 32190, 34336, 34365, 35076, 35520, 36656, 37920, 42920, 43845, 45820, 46768, 50560, 51504, 54984, 55680, 58460, 64380, 68672, 68730, 70152, 71040, 73312, 75840, 84767, 85840, 87690, 91640, 93536, 103008, 109968, 116920, 128760, 137344, 137460, 140304, 146624, 151680, 169534, 171680, 175380, 183280, 187072, 206016, 219936, 233840, 254301, 257520, 274920, 280608, 293248, 339068, 343360, 350760, 366560, 374144, 412032, 423835, 439872, 467680, 508602, 515040, 549840, 561216, 678136, 686720, 701520, 733120, 847670, 879744, 935360, 1017204, 1030080, 1099680, 1122432, 1271505, 1356272, 1403040, 1466240, 1695340, 1870720, 2034408, 2060160, 2199360, 2543010, 2712544, 2806080, 3390680, 4068816, 4398720, 5086020, 5425088, 5612160, 6781360, 8137632, 10172040, 10850176, 13562720, 16275264, 20344080, 27125440, 32550528, 40688160, 54250880, 81376320, 162752640]

約数ペア:

[(1, 162752640), (2, 81376320), (3, 54250880), (4, 40688160), (5, 32550528), (6, 27125440), (8, 20344080), (10, 16275264), (12, 13562720), (15, 10850176), (16, 10172040), (20, 8137632), (24, 6781360), (29, 5612160), (30, 5425088), (32, 5086020), (37, 4398720), (40, 4068816), (48, 3390680), (58, 2806080), (60, 2712544), (64, 2543010), (74, 2199360), (79, 2060160), (80, 2034408), (87, 1870720), (96, 1695340), (111, 1466240), (116, 1403040), (120, 1356272), (128, 1271505), (145, 1122432), (148, 1099680), (158, 1030080), (160, 1017204), (174, 935360), (185, 879744), (192, 847670), (222, 733120), (232, 701520), (237, 686720), (240, 678136), (290, 561216), (296, 549840), (316, 515040), (320, 508602), (348, 467680), (370, 439872), (384, 423835), (395, 412032), (435, 374144), (444, 366560), (464, 350760), (474, 343360), (480, 339068), (555, 293248), (580, 280608), (592, 274920), (632, 257520), (640, 254301), (696, 233840), (740, 219936), (790, 206016), (870, 187072), (888, 183280), (928, 175380), (948, 171680), (960, 169534), (1073, 151680), (1110, 146624), (1160, 140304), (1184, 137460), (1185, 137344), (1264, 128760), (1392, 116920), (1480, 109968), (1580, 103008), (1740, 93536), (1776, 91640), (1856, 87690), (1896, 85840), (1920, 84767), (2146, 75840), (2220, 73312), (2291, 71040), (2320, 70152), (2368, 68730), (2370, 68672), (2528, 64380), (2784, 58460), (2923, 55680), (2960, 54984), (3160, 51504), (3219, 50560), (3480, 46768), (3552, 45820), (3712, 43845), (3792, 42920), (4292, 37920), (4440, 36656), (4582, 35520), (4640, 35076), (4736, 34365), (4740, 34336), (5056, 32190), (5365, 30336), (5568, 29230), (5846, 27840), (5920, 27492), (6320, 25752), (6438, 25280), (6873, 23680), (6960, 23384), (7104, 22910), (7584, 21460), (8584, 18960), (8769, 18560), (8880, 18328), (9164, 17760), (9280, 17538), (9480, 17168), (10112, 16095), (10730, 15168), (11136, 14615), (11455, 14208), (11692, 13920), (11840, 13746), (12640, 12876)]