390292320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 1351655424

約数和(自身を除く): 961363104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 193, 220, 240, 264, 330, 352, 383, 386, 440, 480, 528, 579, 660, 766, 772, 880, 965, 1056, 1149, 1158, 1320, 1532, 1544, 1760, 1915, 1930, 2123, 2298, 2316, 2640, 2895, 3064, 3088, 3830, 3860, 4213, 4246, 4596, 4632, 5280, 5745, 5790, 6128, 6176, 6369, 7660, 7720, 8426, 8492, 9192, 9264, 10615, 11490, 11580, 12256, 12639, 12738, 15320, 15440, 16852, 16984, 18384, 18528, 21065, 21230, 22980, 23160, 25278, 25476, 30640, 30880, 31845, 33704, 33968, 36768, 42130, 42460, 45960, 46320, 50556, 50952, 61280, 63195, 63690, 67408, 67936, 73919, 84260, 84920, 91920, 92640, 101112, 101904, 126390, 127380, 134816, 147838, 168520, 169840, 183840, 202224, 203808, 221757, 252780, 254760, 295676, 337040, 339680, 369595, 404448, 443514, 505560, 509520, 591352, 674080, 739190, 813109, 887028, 1011120, 1019040, 1108785, 1182704, 1478380, 1626218, 1774056, 2022240, 2217570, 2365408, 2439327, 2956760, 3252436, 3548112, 4065545, 4435140, 4878654, 5913520, 6504872, 7096224, 8131090, 8870280, 9757308, 11827040, 12196635, 13009744, 16262180, 17740560, 19514616, 24393270, 26019488, 32524360, 35481120, 39029232, 48786540, 65048720, 78058464, 97573080, 130097440, 195146160, 390292320]

約数ペア:

[(1, 390292320), (2, 195146160), (3, 130097440), (4, 97573080), (5, 78058464), (6, 65048720), (8, 48786540), (10, 39029232), (11, 35481120), (12, 32524360), (15, 26019488), (16, 24393270), (20, 19514616), (22, 17740560), (24, 16262180), (30, 13009744), (32, 12196635), (33, 11827040), (40, 9757308), (44, 8870280), (48, 8131090), (55, 7096224), (60, 6504872), (66, 5913520), (80, 4878654), (88, 4435140), (96, 4065545), (110, 3548112), (120, 3252436), (132, 2956760), (160, 2439327), (165, 2365408), (176, 2217570), (193, 2022240), (220, 1774056), (240, 1626218), (264, 1478380), (330, 1182704), (352, 1108785), (383, 1019040), (386, 1011120), (440, 887028), (480, 813109), (528, 739190), (579, 674080), (660, 591352), (766, 509520), (772, 505560), (880, 443514), (965, 404448), (1056, 369595), (1149, 339680), (1158, 337040), (1320, 295676), (1532, 254760), (1544, 252780), (1760, 221757), (1915, 203808), (1930, 202224), (2123, 183840), (2298, 169840), (2316, 168520), (2640, 147838), (2895, 134816), (3064, 127380), (3088, 126390), (3830, 101904), (3860, 101112), (4213, 92640), (4246, 91920), (4596, 84920), (4632, 84260), (5280, 73919), (5745, 67936), (5790, 67408), (6128, 63690), (6176, 63195), (6369, 61280), (7660, 50952), (7720, 50556), (8426, 46320), (8492, 45960), (9192, 42460), (9264, 42130), (10615, 36768), (11490, 33968), (11580, 33704), (12256, 31845), (12639, 30880), (12738, 30640), (15320, 25476), (15440, 25278), (16852, 23160), (16984, 22980), (18384, 21230), (18528, 21065)]