130482720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 478033920

約数和(自身を除く): 347551200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 79, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 158, 160, 180, 185, 186, 222, 237, 240, 248, 279, 288, 296, 310, 316, 333, 360, 370, 372, 395, 444, 465, 474, 480, 496, 555, 558, 592, 620, 632, 666, 711, 720, 740, 744, 790, 888, 930, 948, 992, 1110, 1116, 1147, 1184, 1185, 1240, 1264, 1332, 1395, 1422, 1440, 1480, 1488, 1580, 1665, 1776, 1860, 1896, 2220, 2232, 2294, 2370, 2449, 2480, 2528, 2664, 2790, 2844, 2923, 2960, 2976, 3160, 3330, 3441, 3552, 3555, 3720, 3792, 4440, 4464, 4588, 4740, 4898, 4960, 5328, 5580, 5688, 5735, 5846, 5920, 6320, 6660, 6882, 7110, 7347, 7440, 7584, 8769, 8880, 8928, 9176, 9480, 9796, 10323, 10656, 11160, 11376, 11470, 11692, 12245, 12640, 13320, 13764, 14220, 14615, 14694, 14880, 17205, 17538, 17760, 18352, 18960, 19592, 20646, 22041, 22320, 22752, 22940, 23384, 24490, 26307, 26640, 27528, 28440, 29230, 29388, 34410, 35076, 36704, 36735, 37920, 39184, 41292, 43845, 44082, 44640, 45880, 46768, 48980, 51615, 52614, 53280, 55056, 56880, 58460, 58776, 68820, 70152, 73470, 78368, 82584, 87690, 88164, 90613, 91760, 93536, 97960, 103230, 105228, 110112, 110205, 113760, 116920, 117552, 131535, 137640, 140304, 146940, 165168, 175380, 176328, 181226, 183520, 195920, 206460, 210456, 220410, 233840, 235104, 263070, 271839, 275280, 280608, 293880, 330336, 350760, 352656, 362452, 391840, 412920, 420912, 440820, 453065, 467680, 526140, 543678, 550560, 587760, 701520, 705312, 724904, 815517, 825840, 841824, 881640, 906130, 1052280, 1087356, 1175520, 1359195, 1403040, 1449808, 1631034, 1651680, 1763280, 1812260, 2104560, 2174712, 2718390, 2899616, 3262068, 3526560, 3624520, 4077585, 4209120, 4349424, 5436780, 6524136, 7249040, 8155170, 8698848, 10873560, 13048272, 14498080, 16310340, 21747120, 26096544, 32620680, 43494240, 65241360, 130482720]

約数ペア:

[(1, 130482720), (2, 65241360), (3, 43494240), (4, 32620680), (5, 26096544), (6, 21747120), (8, 16310340), (9, 14498080), (10, 13048272), (12, 10873560), (15, 8698848), (16, 8155170), (18, 7249040), (20, 6524136), (24, 5436780), (30, 4349424), (31, 4209120), (32, 4077585), (36, 3624520), (37, 3526560), (40, 3262068), (45, 2899616), (48, 2718390), (60, 2174712), (62, 2104560), (72, 1812260), (74, 1763280), (79, 1651680), (80, 1631034), (90, 1449808), (93, 1403040), (96, 1359195), (111, 1175520), (120, 1087356), (124, 1052280), (144, 906130), (148, 881640), (155, 841824), (158, 825840), (160, 815517), (180, 724904), (185, 705312), (186, 701520), (222, 587760), (237, 550560), (240, 543678), (248, 526140), (279, 467680), (288, 453065), (296, 440820), (310, 420912), (316, 412920), (333, 391840), (360, 362452), (370, 352656), (372, 350760), (395, 330336), (444, 293880), (465, 280608), (474, 275280), (480, 271839), (496, 263070), (555, 235104), (558, 233840), (592, 220410), (620, 210456), (632, 206460), (666, 195920), (711, 183520), (720, 181226), (740, 176328), (744, 175380), (790, 165168), (888, 146940), (930, 140304), (948, 137640), (992, 131535), (1110, 117552), (1116, 116920), (1147, 113760), (1184, 110205), (1185, 110112), (1240, 105228), (1264, 103230), (1332, 97960), (1395, 93536), (1422, 91760), (1440, 90613), (1480, 88164), (1488, 87690), (1580, 82584), (1665, 78368), (1776, 73470), (1860, 70152), (1896, 68820), (2220, 58776), (2232, 58460), (2294, 56880), (2370, 55056), (2449, 53280), (2480, 52614), (2528, 51615), (2664, 48980), (2790, 46768), (2844, 45880), (2923, 44640), (2960, 44082), (2976, 43845), (3160, 41292), (3330, 39184), (3441, 37920), (3552, 36735), (3555, 36704), (3720, 35076), (3792, 34410), (4440, 29388), (4464, 29230), (4588, 28440), (4740, 27528), (4898, 26640), (4960, 26307), (5328, 24490), (5580, 23384), (5688, 22940), (5735, 22752), (5846, 22320), (5920, 22041), (6320, 20646), (6660, 19592), (6882, 18960), (7110, 18352), (7347, 17760), (7440, 17538), (7584, 17205), (8769, 14880), (8880, 14694), (8928, 14615), (9176, 14220), (9480, 13764), (9796, 13320), (10323, 12640), (10656, 12245), (11160, 11692), (11376, 11470)]