163920960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 336

約数和(自身を含む): 661879296

約数和(自身を除く): 497958336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 173, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 346, 360, 376, 420, 423, 448, 470, 480, 504, 519, 560, 564, 576, 630, 658, 672, 692, 705, 720, 752, 840, 846, 865, 940, 960, 987, 1008, 1038, 1120, 1128, 1211, 1260, 1316, 1344, 1384, 1410, 1440, 1504, 1557, 1645, 1680, 1692, 1730, 1880, 1974, 2016, 2076, 2115, 2240, 2256, 2422, 2520, 2595, 2632, 2768, 2820, 2880, 2961, 3008, 3114, 3290, 3360, 3384, 3460, 3633, 3760, 3948, 4032, 4152, 4230, 4512, 4844, 4935, 5040, 5190, 5264, 5536, 5640, 5922, 6055, 6228, 6580, 6720, 6768, 6920, 7266, 7520, 7785, 7896, 8131, 8304, 8460, 9024, 9688, 9870, 10080, 10380, 10528, 10899, 11072, 11280, 11844, 12110, 12456, 13160, 13536, 13840, 14532, 14805, 15040, 15570, 15792, 16262, 16608, 16920, 18165, 19376, 19740, 20160, 20760, 21056, 21798, 22560, 23688, 24220, 24393, 24912, 26320, 27072, 27680, 29064, 29610, 31140, 31584, 32524, 33216, 33840, 36330, 38752, 39480, 40655, 41520, 43596, 45120, 47376, 48440, 48786, 49824, 52640, 54495, 55360, 56917, 58128, 59220, 62280, 63168, 65048, 67680, 72660, 73179, 77504, 78960, 81310, 83040, 87192, 94752, 96880, 97572, 99648, 105280, 108990, 113834, 116256, 118440, 121965, 124560, 130096, 135360, 145320, 146358, 157920, 162620, 166080, 170751, 174384, 189504, 193760, 195144, 217980, 227668, 232512, 236880, 243930, 249120, 260192, 284585, 290640, 292716, 315840, 325240, 341502, 348768, 365895, 387520, 390288, 435960, 455336, 473760, 487860, 498240, 512253, 520384, 569170, 581280, 585432, 650480, 683004, 697536, 731790, 780576, 853755, 871920, 910672, 947520, 975720, 1024506, 1138340, 1162560, 1170864, 1300960, 1366008, 1463580, 1561152, 1707510, 1743840, 1821344, 1951440, 2049012, 2276680, 2341728, 2561265, 2601920, 2732016, 2927160, 3415020, 3487680, 3642688, 3902880, 4098024, 4553360, 4683456, 5122530, 5464032, 5854320, 6830040, 7805760, 8196048, 9106720, 10245060, 10928064, 11708640, 13660080, 16392096, 18213440, 20490120, 23417280, 27320160, 32784192, 40980240, 54640320, 81960480, 163920960]

約数ペア:

[(1, 163920960), (2, 81960480), (3, 54640320), (4, 40980240), (5, 32784192), (6, 27320160), (7, 23417280), (8, 20490120), (9, 18213440), (10, 16392096), (12, 13660080), (14, 11708640), (15, 10928064), (16, 10245060), (18, 9106720), (20, 8196048), (21, 7805760), (24, 6830040), (28, 5854320), (30, 5464032), (32, 5122530), (35, 4683456), (36, 4553360), (40, 4098024), (42, 3902880), (45, 3642688), (47, 3487680), (48, 3415020), (56, 2927160), (60, 2732016), (63, 2601920), (64, 2561265), (70, 2341728), (72, 2276680), (80, 2049012), (84, 1951440), (90, 1821344), (94, 1743840), (96, 1707510), (105, 1561152), (112, 1463580), (120, 1366008), (126, 1300960), (140, 1170864), (141, 1162560), (144, 1138340), (160, 1024506), (168, 975720), (173, 947520), (180, 910672), (188, 871920), (192, 853755), (210, 780576), (224, 731790), (235, 697536), (240, 683004), (252, 650480), (280, 585432), (282, 581280), (288, 569170), (315, 520384), (320, 512253), (329, 498240), (336, 487860), (346, 473760), (360, 455336), (376, 435960), (420, 390288), (423, 387520), (448, 365895), (470, 348768), (480, 341502), (504, 325240), (519, 315840), (560, 292716), (564, 290640), (576, 284585), (630, 260192), (658, 249120), (672, 243930), (692, 236880), (705, 232512), (720, 227668), (752, 217980), (840, 195144), (846, 193760), (865, 189504), (940, 174384), (960, 170751), (987, 166080), (1008, 162620), (1038, 157920), (1120, 146358), (1128, 145320), (1211, 135360), (1260, 130096), (1316, 124560), (1344, 121965), (1384, 118440), (1410, 116256), (1440, 113834), (1504, 108990), (1557, 105280), (1645, 99648), (1680, 97572), (1692, 96880), (1730, 94752), (1880, 87192), (1974, 83040), (2016, 81310), (2076, 78960), (2115, 77504), (2240, 73179), (2256, 72660), (2422, 67680), (2520, 65048), (2595, 63168), (2632, 62280), (2768, 59220), (2820, 58128), (2880, 56917), (2961, 55360), (3008, 54495), (3114, 52640), (3290, 49824), (3360, 48786), (3384, 48440), (3460, 47376), (3633, 45120), (3760, 43596), (3948, 41520), (4032, 40655), (4152, 39480), (4230, 38752), (4512, 36330), (4844, 33840), (4935, 33216), (5040, 32524), (5190, 31584), (5264, 31140), (5536, 29610), (5640, 29064), (5922, 27680), (6055, 27072), (6228, 26320), (6580, 24912), (6720, 24393), (6768, 24220), (6920, 23688), (7266, 22560), (7520, 21798), (7785, 21056), (7896, 20760), (8131, 20160), (8304, 19740), (8460, 19376), (9024, 18165), (9688, 16920), (9870, 16608), (10080, 16262), (10380, 15792), (10528, 15570), (10899, 15040), (11072, 14805), (11280, 14532), (11844, 13840), (12110, 13536), (12456, 13160)]