348491520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 324

約数和(自身を含む): 1312922520

約数和(自身を除く): 964431000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 179, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 358, 360, 384, 390, 416, 468, 480, 507, 520, 537, 576, 585, 624, 640, 676, 716, 720, 768, 780, 832, 845, 895, 936, 960, 1014, 1040, 1074, 1152, 1170, 1248, 1280, 1352, 1432, 1440, 1521, 1560, 1611, 1664, 1690, 1790, 1872, 1920, 2028, 2080, 2148, 2304, 2327, 2340, 2496, 2535, 2685, 2704, 2864, 2880, 3042, 3120, 3222, 3328, 3380, 3580, 3744, 3840, 4056, 4160, 4296, 4654, 4680, 4992, 5070, 5370, 5408, 5728, 5760, 6084, 6240, 6444, 6760, 6981, 7160, 7488, 7605, 8055, 8112, 8320, 8592, 9308, 9360, 9984, 10140, 10740, 10816, 11456, 11520, 11635, 12168, 12480, 12888, 13520, 13962, 14320, 14976, 15210, 16110, 16224, 16640, 17184, 18616, 18720, 20280, 20943, 21480, 21632, 22912, 23270, 24336, 24960, 25776, 27040, 27924, 28640, 29952, 30251, 30420, 32220, 32448, 34368, 34905, 37232, 37440, 40560, 41886, 42960, 43264, 45824, 46540, 48672, 49920, 51552, 54080, 55848, 57280, 60502, 60840, 64440, 64896, 68736, 69810, 74464, 74880, 81120, 83772, 85920, 90753, 93080, 97344, 103104, 104715, 108160, 111696, 114560, 121004, 121680, 128880, 129792, 137472, 139620, 148928, 149760, 151255, 162240, 167544, 171840, 181506, 186160, 194688, 206208, 209430, 216320, 223392, 229120, 242008, 243360, 257760, 272259, 279240, 297856, 302510, 324480, 335088, 343680, 363012, 372320, 389376, 412416, 418860, 446784, 453765, 484016, 486720, 515520, 544518, 558480, 595712, 605020, 648960, 670176, 687360, 726024, 744640, 837720, 893568, 907530, 968032, 973440, 1031040, 1089036, 1116960, 1210040, 1340352, 1361295, 1452048, 1489280, 1675440, 1787136, 1815060, 1936064, 1946880, 2062080, 2178072, 2233920, 2420080, 2680704, 2722590, 2904096, 2978560, 3350880, 3630120, 3872128, 4356144, 4467840, 4840160, 5361408, 5445180, 5808192, 6701760, 7260240, 7744256, 8712288, 8935680, 9680320, 10890360, 11616384, 13403520, 14520480, 17424576, 19360640, 21780720, 23232768, 26807040, 29040960, 34849152, 38721280, 43561440, 58081920, 69698304, 87122880, 116163840, 174245760, 348491520]

約数ペア:

[(1, 348491520), (2, 174245760), (3, 116163840), (4, 87122880), (5, 69698304), (6, 58081920), (8, 43561440), (9, 38721280), (10, 34849152), (12, 29040960), (13, 26807040), (15, 23232768), (16, 21780720), (18, 19360640), (20, 17424576), (24, 14520480), (26, 13403520), (30, 11616384), (32, 10890360), (36, 9680320), (39, 8935680), (40, 8712288), (45, 7744256), (48, 7260240), (52, 6701760), (60, 5808192), (64, 5445180), (65, 5361408), (72, 4840160), (78, 4467840), (80, 4356144), (90, 3872128), (96, 3630120), (104, 3350880), (117, 2978560), (120, 2904096), (128, 2722590), (130, 2680704), (144, 2420080), (156, 2233920), (160, 2178072), (169, 2062080), (179, 1946880), (180, 1936064), (192, 1815060), (195, 1787136), (208, 1675440), (234, 1489280), (240, 1452048), (256, 1361295), (260, 1340352), (288, 1210040), (312, 1116960), (320, 1089036), (338, 1031040), (358, 973440), (360, 968032), (384, 907530), (390, 893568), (416, 837720), (468, 744640), (480, 726024), (507, 687360), (520, 670176), (537, 648960), (576, 605020), (585, 595712), (624, 558480), (640, 544518), (676, 515520), (716, 486720), (720, 484016), (768, 453765), (780, 446784), (832, 418860), (845, 412416), (895, 389376), (936, 372320), (960, 363012), (1014, 343680), (1040, 335088), (1074, 324480), (1152, 302510), (1170, 297856), (1248, 279240), (1280, 272259), (1352, 257760), (1432, 243360), (1440, 242008), (1521, 229120), (1560, 223392), (1611, 216320), (1664, 209430), (1690, 206208), (1790, 194688), (1872, 186160), (1920, 181506), (2028, 171840), (2080, 167544), (2148, 162240), (2304, 151255), (2327, 149760), (2340, 148928), (2496, 139620), (2535, 137472), (2685, 129792), (2704, 128880), (2864, 121680), (2880, 121004), (3042, 114560), (3120, 111696), (3222, 108160), (3328, 104715), (3380, 103104), (3580, 97344), (3744, 93080), (3840, 90753), (4056, 85920), (4160, 83772), (4296, 81120), (4654, 74880), (4680, 74464), (4992, 69810), (5070, 68736), (5370, 64896), (5408, 64440), (5728, 60840), (5760, 60502), (6084, 57280), (6240, 55848), (6444, 54080), (6760, 51552), (6981, 49920), (7160, 48672), (7488, 46540), (7605, 45824), (8055, 43264), (8112, 42960), (8320, 41886), (8592, 40560), (9308, 37440), (9360, 37232), (9984, 34905), (10140, 34368), (10740, 32448), (10816, 32220), (11456, 30420), (11520, 30251), (11635, 29952), (12168, 28640), (12480, 27924), (12888, 27040), (13520, 25776), (13962, 24960), (14320, 24336), (14976, 23270), (15210, 22912), (16110, 21632), (16224, 21480), (16640, 20943), (17184, 20280), (18616, 18720)]