340276320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12477

約数の個数: 144

約数和(自身を含む): 1222406640

約数和(自身を除く): 882130320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 12437, 13680, 24874, 27360, 37311, 49748, 62185, 74622, 99496, 111933, 124370, 149244, 186555, 198992, 223866, 236303, 248740, 298488, 373110, 397984, 447732, 472606, 497480, 559665, 596976, 708909, 746220, 895464, 945212, 994960, 1119330, 1181515, 1193952, 1417818, 1492440, 1790928, 1890424, 1989920, 2126727, 2238660, 2363030, 2835636, 2984880, 3544545, 3581856, 3780848, 4253454, 4477320, 4726060, 5671272, 5969760, 7089090, 7561696, 8506908, 8954640, 9452120, 10633635, 11342544, 14178180, 17013816, 17909280, 18904240, 21267270, 22685088, 28356360, 34027632, 37808480, 42534540, 56712720, 68055264, 85069080, 113425440, 170138160, 340276320]

約数ペア:

[(1, 340276320), (2, 170138160), (3, 113425440), (4, 85069080), (5, 68055264), (6, 56712720), (8, 42534540), (9, 37808480), (10, 34027632), (12, 28356360), (15, 22685088), (16, 21267270), (18, 18904240), (19, 17909280), (20, 17013816), (24, 14178180), (30, 11342544), (32, 10633635), (36, 9452120), (38, 8954640), (40, 8506908), (45, 7561696), (48, 7089090), (57, 5969760), (60, 5671272), (72, 4726060), (76, 4477320), (80, 4253454), (90, 3780848), (95, 3581856), (96, 3544545), (114, 2984880), (120, 2835636), (144, 2363030), (152, 2238660), (160, 2126727), (171, 1989920), (180, 1890424), (190, 1790928), (228, 1492440), (240, 1417818), (285, 1193952), (288, 1181515), (304, 1119330), (342, 994960), (360, 945212), (380, 895464), (456, 746220), (480, 708909), (570, 596976), (608, 559665), (684, 497480), (720, 472606), (760, 447732), (855, 397984), (912, 373110), (1140, 298488), (1368, 248740), (1440, 236303), (1520, 223866), (1710, 198992), (1824, 186555), (2280, 149244), (2736, 124370), (3040, 111933), (3420, 99496), (4560, 74622), (5472, 62185), (6840, 49748), (9120, 37311), (12437, 27360), (13680, 24874)]