8886240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 288

約数和(自身を含む): 36197280

約数和(自身を除く): 27311040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 242, 255, 264, 270, 272, 288, 297, 306, 330, 340, 352, 360, 363, 374, 396, 408, 432, 440, 459, 480, 484, 495, 510, 528, 540, 544, 561, 594, 605, 612, 660, 680, 720, 726, 748, 765, 792, 816, 864, 880, 918, 935, 968, 990, 1020, 1056, 1080, 1089, 1122, 1188, 1210, 1224, 1320, 1360, 1440, 1452, 1485, 1496, 1530, 1584, 1632, 1683, 1760, 1815, 1836, 1870, 1936, 1980, 2040, 2057, 2160, 2178, 2244, 2295, 2376, 2420, 2448, 2640, 2720, 2805, 2904, 2970, 2992, 3060, 3168, 3267, 3366, 3630, 3672, 3740, 3872, 3960, 4080, 4114, 4320, 4356, 4488, 4590, 4752, 4840, 4896, 5049, 5280, 5445, 5610, 5808, 5940, 5984, 6120, 6171, 6534, 6732, 7260, 7344, 7480, 7920, 8160, 8228, 8415, 8712, 8976, 9180, 9504, 9680, 10098, 10285, 10890, 11220, 11616, 11880, 12240, 12342, 13068, 13464, 14520, 14688, 14960, 15840, 16335, 16456, 16830, 17424, 17952, 18360, 18513, 19360, 20196, 20570, 21780, 22440, 23760, 24480, 24684, 25245, 26136, 26928, 29040, 29920, 30855, 32670, 32912, 33660, 34848, 36720, 37026, 40392, 41140, 43560, 44880, 47520, 49368, 50490, 52272, 53856, 55539, 58080, 61710, 65340, 65824, 67320, 73440, 74052, 80784, 82280, 87120, 89760, 92565, 98736, 100980, 104544, 111078, 123420, 130680, 134640, 148104, 161568, 164560, 174240, 185130, 197472, 201960, 222156, 246840, 261360, 269280, 277695, 296208, 329120, 370260, 403920, 444312, 493680, 522720, 555390, 592416, 740520, 807840, 888624, 987360, 1110780, 1481040, 1777248, 2221560, 2962080, 4443120, 8886240]

約数ペア:

[(1, 8886240), (2, 4443120), (3, 2962080), (4, 2221560), (5, 1777248), (6, 1481040), (8, 1110780), (9, 987360), (10, 888624), (11, 807840), (12, 740520), (15, 592416), (16, 555390), (17, 522720), (18, 493680), (20, 444312), (22, 403920), (24, 370260), (27, 329120), (30, 296208), (32, 277695), (33, 269280), (34, 261360), (36, 246840), (40, 222156), (44, 201960), (45, 197472), (48, 185130), (51, 174240), (54, 164560), (55, 161568), (60, 148104), (66, 134640), (68, 130680), (72, 123420), (80, 111078), (85, 104544), (88, 100980), (90, 98736), (96, 92565), (99, 89760), (102, 87120), (108, 82280), (110, 80784), (120, 74052), (121, 73440), (132, 67320), (135, 65824), (136, 65340), (144, 61710), (153, 58080), (160, 55539), (165, 53856), (170, 52272), (176, 50490), (180, 49368), (187, 47520), (198, 44880), (204, 43560), (216, 41140), (220, 40392), (240, 37026), (242, 36720), (255, 34848), (264, 33660), (270, 32912), (272, 32670), (288, 30855), (297, 29920), (306, 29040), (330, 26928), (340, 26136), (352, 25245), (360, 24684), (363, 24480), (374, 23760), (396, 22440), (408, 21780), (432, 20570), (440, 20196), (459, 19360), (480, 18513), (484, 18360), (495, 17952), (510, 17424), (528, 16830), (540, 16456), (544, 16335), (561, 15840), (594, 14960), (605, 14688), (612, 14520), (660, 13464), (680, 13068), (720, 12342), (726, 12240), (748, 11880), (765, 11616), (792, 11220), (816, 10890), (864, 10285), (880, 10098), (918, 9680), (935, 9504), (968, 9180), (990, 8976), (1020, 8712), (1056, 8415), (1080, 8228), (1089, 8160), (1122, 7920), (1188, 7480), (1210, 7344), (1224, 7260), (1320, 6732), (1360, 6534), (1440, 6171), (1452, 6120), (1485, 5984), (1496, 5940), (1530, 5808), (1584, 5610), (1632, 5445), (1683, 5280), (1760, 5049), (1815, 4896), (1836, 4840), (1870, 4752), (1936, 4590), (1980, 4488), (2040, 4356), (2057, 4320), (2160, 4114), (2178, 4080), (2244, 3960), (2295, 3872), (2376, 3740), (2420, 3672), (2448, 3630), (2640, 3366), (2720, 3267), (2805, 3168), (2904, 3060), (2970, 2992)]