260188320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 943681536

約数和(自身を除く): 683493216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 211, 224, 240, 280, 336, 367, 420, 422, 480, 560, 633, 672, 734, 840, 844, 1055, 1101, 1120, 1266, 1468, 1477, 1680, 1688, 1835, 2110, 2202, 2532, 2569, 2936, 2954, 3165, 3360, 3376, 3670, 4220, 4404, 4431, 5064, 5138, 5505, 5872, 5908, 6330, 6752, 7340, 7385, 7707, 8440, 8808, 8862, 10128, 10276, 11010, 11744, 11816, 12660, 12845, 14680, 14770, 15414, 16880, 17616, 17724, 20256, 20552, 22020, 22155, 23632, 25320, 25690, 29360, 29540, 30828, 33760, 35232, 35448, 38535, 41104, 44040, 44310, 47264, 50640, 51380, 58720, 59080, 61656, 70896, 77070, 77437, 82208, 88080, 88620, 101280, 102760, 118160, 123312, 141792, 154140, 154874, 176160, 177240, 205520, 232311, 236320, 246624, 308280, 309748, 354480, 387185, 411040, 464622, 542059, 616560, 619496, 708960, 774370, 929244, 1084118, 1161555, 1233120, 1238992, 1548740, 1626177, 1858488, 2168236, 2323110, 2477984, 2710295, 3097480, 3252354, 3716976, 4336472, 4646220, 5420590, 6194960, 6504708, 7433952, 8130885, 8672944, 9292440, 10841180, 12389920, 13009416, 16261770, 17345888, 18584880, 21682360, 26018832, 32523540, 37169760, 43364720, 52037664, 65047080, 86729440, 130094160, 260188320]

約数ペア:

[(1, 260188320), (2, 130094160), (3, 86729440), (4, 65047080), (5, 52037664), (6, 43364720), (7, 37169760), (8, 32523540), (10, 26018832), (12, 21682360), (14, 18584880), (15, 17345888), (16, 16261770), (20, 13009416), (21, 12389920), (24, 10841180), (28, 9292440), (30, 8672944), (32, 8130885), (35, 7433952), (40, 6504708), (42, 6194960), (48, 5420590), (56, 4646220), (60, 4336472), (70, 3716976), (80, 3252354), (84, 3097480), (96, 2710295), (105, 2477984), (112, 2323110), (120, 2168236), (140, 1858488), (160, 1626177), (168, 1548740), (210, 1238992), (211, 1233120), (224, 1161555), (240, 1084118), (280, 929244), (336, 774370), (367, 708960), (420, 619496), (422, 616560), (480, 542059), (560, 464622), (633, 411040), (672, 387185), (734, 354480), (840, 309748), (844, 308280), (1055, 246624), (1101, 236320), (1120, 232311), (1266, 205520), (1468, 177240), (1477, 176160), (1680, 154874), (1688, 154140), (1835, 141792), (2110, 123312), (2202, 118160), (2532, 102760), (2569, 101280), (2936, 88620), (2954, 88080), (3165, 82208), (3360, 77437), (3376, 77070), (3670, 70896), (4220, 61656), (4404, 59080), (4431, 58720), (5064, 51380), (5138, 50640), (5505, 47264), (5872, 44310), (5908, 44040), (6330, 41104), (6752, 38535), (7340, 35448), (7385, 35232), (7707, 33760), (8440, 30828), (8808, 29540), (8862, 29360), (10128, 25690), (10276, 25320), (11010, 23632), (11744, 22155), (11816, 22020), (12660, 20552), (12845, 20256), (14680, 17724), (14770, 17616), (15414, 16880)]