1282568160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 4136832000

約数和(自身を除く): 2854263840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 149, 158, 160, 227, 237, 240, 298, 316, 395, 447, 454, 474, 480, 596, 632, 681, 745, 790, 894, 908, 948, 1135, 1185, 1192, 1264, 1362, 1490, 1580, 1788, 1816, 1896, 2235, 2270, 2370, 2384, 2528, 2724, 2980, 3160, 3405, 3576, 3632, 3792, 4470, 4540, 4740, 4768, 5448, 5960, 6320, 6810, 7152, 7264, 7584, 8940, 9080, 9480, 10896, 11771, 11920, 12640, 13620, 14304, 17880, 17933, 18160, 18960, 21792, 23542, 23840, 27240, 33823, 35313, 35760, 35866, 36320, 37920, 47084, 53799, 54480, 58855, 67646, 70626, 71520, 71732, 89665, 94168, 101469, 107598, 108960, 117710, 135292, 141252, 143464, 169115, 176565, 179330, 188336, 202938, 215196, 235420, 268995, 270584, 282504, 286928, 338230, 353130, 358660, 376672, 405876, 430392, 470840, 507345, 537990, 541168, 565008, 573856, 676460, 706260, 717320, 811752, 860784, 941680, 1014690, 1075980, 1082336, 1130016, 1352920, 1412520, 1434640, 1623504, 1721568, 1883360, 2029380, 2151960, 2672017, 2705840, 2825040, 2869280, 3247008, 4058760, 4303920, 5344034, 5411680, 5650080, 8016051, 8117520, 8607840, 10688068, 13360085, 16032102, 16235040, 21376136, 26720170, 32064204, 40080255, 42752272, 53440340, 64128408, 80160510, 85504544, 106880680, 128256816, 160321020, 213761360, 256513632, 320642040, 427522720, 641284080, 1282568160]

約数ペア:

[(1, 1282568160), (2, 641284080), (3, 427522720), (4, 320642040), (5, 256513632), (6, 213761360), (8, 160321020), (10, 128256816), (12, 106880680), (15, 85504544), (16, 80160510), (20, 64128408), (24, 53440340), (30, 42752272), (32, 40080255), (40, 32064204), (48, 26720170), (60, 21376136), (79, 16235040), (80, 16032102), (96, 13360085), (120, 10688068), (149, 8607840), (158, 8117520), (160, 8016051), (227, 5650080), (237, 5411680), (240, 5344034), (298, 4303920), (316, 4058760), (395, 3247008), (447, 2869280), (454, 2825040), (474, 2705840), (480, 2672017), (596, 2151960), (632, 2029380), (681, 1883360), (745, 1721568), (790, 1623504), (894, 1434640), (908, 1412520), (948, 1352920), (1135, 1130016), (1185, 1082336), (1192, 1075980), (1264, 1014690), (1362, 941680), (1490, 860784), (1580, 811752), (1788, 717320), (1816, 706260), (1896, 676460), (2235, 573856), (2270, 565008), (2370, 541168), (2384, 537990), (2528, 507345), (2724, 470840), (2980, 430392), (3160, 405876), (3405, 376672), (3576, 358660), (3632, 353130), (3792, 338230), (4470, 286928), (4540, 282504), (4740, 270584), (4768, 268995), (5448, 235420), (5960, 215196), (6320, 202938), (6810, 188336), (7152, 179330), (7264, 176565), (7584, 169115), (8940, 143464), (9080, 141252), (9480, 135292), (10896, 117710), (11771, 108960), (11920, 107598), (12640, 101469), (13620, 94168), (14304, 89665), (17880, 71732), (17933, 71520), (18160, 70626), (18960, 67646), (21792, 58855), (23542, 54480), (23840, 53799), (27240, 47084), (33823, 37920), (35313, 36320), (35760, 35866)]