296043440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 919066176

約数和(自身を除く): 623022736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 136, 140, 154, 170, 176, 187, 220, 238, 242, 257, 272, 280, 308, 340, 374, 385, 440, 476, 484, 514, 560, 595, 605, 616, 680, 748, 770, 847, 880, 935, 952, 968, 1028, 1190, 1210, 1232, 1285, 1309, 1360, 1496, 1540, 1694, 1799, 1870, 1904, 1936, 2056, 2057, 2380, 2420, 2570, 2618, 2827, 2992, 3080, 3388, 3598, 3740, 4112, 4114, 4235, 4369, 4760, 4840, 5140, 5236, 5654, 6160, 6545, 6776, 7196, 7480, 8228, 8470, 8738, 8995, 9520, 9680, 10280, 10285, 10472, 11308, 13090, 13552, 14135, 14392, 14399, 14960, 16456, 16940, 17476, 17990, 19789, 20560, 20570, 20944, 21845, 22616, 26180, 28270, 28784, 28798, 30583, 31097, 32912, 33880, 34952, 35980, 39578, 41140, 43690, 45232, 48059, 52360, 56540, 57596, 61166, 62194, 67760, 69904, 71960, 71995, 79156, 82280, 87380, 96118, 98945, 104720, 113080, 115192, 122332, 124388, 143920, 143990, 152915, 155485, 158312, 164560, 174760, 192236, 197890, 217679, 226160, 230384, 240295, 244664, 248776, 287980, 305830, 310970, 316624, 336413, 349520, 384472, 395780, 435358, 480590, 489328, 497552, 528649, 575960, 611660, 621940, 672826, 768944, 791560, 870716, 961180, 1057298, 1088395, 1151920, 1223320, 1243880, 1345652, 1583120, 1682065, 1741432, 1922360, 2114596, 2176790, 2446640, 2487760, 2643245, 2691304, 3364130, 3482864, 3700543, 3844720, 4229192, 4353580, 5286490, 5382608, 6728260, 7401086, 8458384, 8707160, 10572980, 13456520, 14802172, 17414320, 18502715, 21145960, 26913040, 29604344, 37005430, 42291920, 59208688, 74010860, 148021720, 296043440]

約数ペア:

[(1, 296043440), (2, 148021720), (4, 74010860), (5, 59208688), (7, 42291920), (8, 37005430), (10, 29604344), (11, 26913040), (14, 21145960), (16, 18502715), (17, 17414320), (20, 14802172), (22, 13456520), (28, 10572980), (34, 8707160), (35, 8458384), (40, 7401086), (44, 6728260), (55, 5382608), (56, 5286490), (68, 4353580), (70, 4229192), (77, 3844720), (80, 3700543), (85, 3482864), (88, 3364130), (110, 2691304), (112, 2643245), (119, 2487760), (121, 2446640), (136, 2176790), (140, 2114596), (154, 1922360), (170, 1741432), (176, 1682065), (187, 1583120), (220, 1345652), (238, 1243880), (242, 1223320), (257, 1151920), (272, 1088395), (280, 1057298), (308, 961180), (340, 870716), (374, 791560), (385, 768944), (440, 672826), (476, 621940), (484, 611660), (514, 575960), (560, 528649), (595, 497552), (605, 489328), (616, 480590), (680, 435358), (748, 395780), (770, 384472), (847, 349520), (880, 336413), (935, 316624), (952, 310970), (968, 305830), (1028, 287980), (1190, 248776), (1210, 244664), (1232, 240295), (1285, 230384), (1309, 226160), (1360, 217679), (1496, 197890), (1540, 192236), (1694, 174760), (1799, 164560), (1870, 158312), (1904, 155485), (1936, 152915), (2056, 143990), (2057, 143920), (2380, 124388), (2420, 122332), (2570, 115192), (2618, 113080), (2827, 104720), (2992, 98945), (3080, 96118), (3388, 87380), (3598, 82280), (3740, 79156), (4112, 71995), (4114, 71960), (4235, 69904), (4369, 67760), (4760, 62194), (4840, 61166), (5140, 57596), (5236, 56540), (5654, 52360), (6160, 48059), (6545, 45232), (6776, 43690), (7196, 41140), (7480, 39578), (8228, 35980), (8470, 34952), (8738, 33880), (8995, 32912), (9520, 31097), (9680, 30583), (10280, 28798), (10285, 28784), (10472, 28270), (11308, 26180), (13090, 22616), (13552, 21845), (14135, 20944), (14392, 20570), (14399, 20560), (14960, 19789), (16456, 17990), (16940, 17476)]