190282560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 224

約数和(自身を含む): 662269440

約数和(自身を除く): 471986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 192, 193, 195, 208, 237, 240, 260, 312, 316, 320, 386, 390, 395, 416, 474, 480, 520, 579, 624, 632, 772, 780, 790, 832, 948, 960, 965, 1027, 1040, 1158, 1185, 1248, 1264, 1544, 1560, 1580, 1896, 1930, 2054, 2080, 2316, 2370, 2496, 2509, 2528, 2895, 3081, 3088, 3120, 3160, 3792, 3860, 4108, 4160, 4632, 4740, 5018, 5056, 5135, 5790, 6162, 6176, 6240, 6320, 7527, 7584, 7720, 8216, 9264, 9480, 10036, 10270, 11580, 12324, 12352, 12480, 12545, 12640, 15054, 15168, 15247, 15405, 15440, 16432, 18528, 18960, 20072, 20540, 23160, 24648, 25090, 25280, 30108, 30494, 30810, 30880, 32864, 37056, 37635, 37920, 40144, 41080, 45741, 46320, 49296, 50180, 60216, 60988, 61620, 61760, 65728, 75270, 75840, 76235, 80288, 82160, 91482, 92640, 98592, 100360, 120432, 121976, 123240, 150540, 152470, 160576, 164320, 182964, 185280, 197184, 198211, 200720, 228705, 240864, 243952, 246480, 301080, 304940, 328640, 365928, 396422, 401440, 457410, 481728, 487904, 492960, 594633, 602160, 609880, 731856, 792844, 802880, 914820, 975808, 985920, 991055, 1189266, 1204320, 1219760, 1463712, 1585688, 1829640, 1982110, 2378532, 2408640, 2439520, 2927424, 2973165, 3171376, 3659280, 3964220, 4757064, 4879040, 5946330, 6342752, 7318560, 7928440, 9514128, 11892660, 12685504, 14637120, 15856880, 19028256, 23785320, 31713760, 38056512, 47570640, 63427520, 95141280, 190282560]

約数ペア:

[(1, 190282560), (2, 95141280), (3, 63427520), (4, 47570640), (5, 38056512), (6, 31713760), (8, 23785320), (10, 19028256), (12, 15856880), (13, 14637120), (15, 12685504), (16, 11892660), (20, 9514128), (24, 7928440), (26, 7318560), (30, 6342752), (32, 5946330), (39, 4879040), (40, 4757064), (48, 3964220), (52, 3659280), (60, 3171376), (64, 2973165), (65, 2927424), (78, 2439520), (79, 2408640), (80, 2378532), (96, 1982110), (104, 1829640), (120, 1585688), (130, 1463712), (156, 1219760), (158, 1204320), (160, 1189266), (192, 991055), (193, 985920), (195, 975808), (208, 914820), (237, 802880), (240, 792844), (260, 731856), (312, 609880), (316, 602160), (320, 594633), (386, 492960), (390, 487904), (395, 481728), (416, 457410), (474, 401440), (480, 396422), (520, 365928), (579, 328640), (624, 304940), (632, 301080), (772, 246480), (780, 243952), (790, 240864), (832, 228705), (948, 200720), (960, 198211), (965, 197184), (1027, 185280), (1040, 182964), (1158, 164320), (1185, 160576), (1248, 152470), (1264, 150540), (1544, 123240), (1560, 121976), (1580, 120432), (1896, 100360), (1930, 98592), (2054, 92640), (2080, 91482), (2316, 82160), (2370, 80288), (2496, 76235), (2509, 75840), (2528, 75270), (2895, 65728), (3081, 61760), (3088, 61620), (3120, 60988), (3160, 60216), (3792, 50180), (3860, 49296), (4108, 46320), (4160, 45741), (4632, 41080), (4740, 40144), (5018, 37920), (5056, 37635), (5135, 37056), (5790, 32864), (6162, 30880), (6176, 30810), (6240, 30494), (6320, 30108), (7527, 25280), (7584, 25090), (7720, 24648), (8216, 23160), (9264, 20540), (9480, 20072), (10036, 18960), (10270, 18528), (11580, 16432), (12324, 15440), (12352, 15405), (12480, 15247), (12545, 15168), (12640, 15054)]