242595360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 288

約数和(自身を含む): 970849152

約数和(自身を除く): 728253792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 587, 615, 630, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1174, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1761, 1845, 1968, 2016, 2296, 2348, 2460, 2520, 2583, 2870, 2935, 2952, 3280, 3360, 3444, 3522, 3690, 3936, 4109, 4305, 4592, 4696, 4920, 5040, 5166, 5283, 5740, 5870, 5904, 6560, 6888, 7044, 7380, 8218, 8610, 8805, 9184, 9392, 9840, 10080, 10332, 10566, 11480, 11740, 11808, 12327, 12915, 13776, 14088, 14760, 16436, 17220, 17610, 18784, 19680, 20545, 20664, 21132, 22960, 23480, 24067, 24654, 25830, 26415, 27552, 28176, 29520, 32872, 34440, 35220, 36981, 41090, 41328, 42264, 45920, 46960, 48134, 49308, 51660, 52830, 56352, 59040, 61635, 65744, 68880, 70440, 72201, 73962, 82180, 82656, 84528, 93920, 96268, 98616, 103320, 105660, 120335, 123270, 131488, 137760, 140880, 144402, 147924, 164360, 168469, 169056, 184905, 192536, 197232, 206640, 211320, 216603, 240670, 246540, 281760, 288804, 295848, 328720, 336938, 361005, 369810, 385072, 394464, 413280, 422640, 433206, 481340, 493080, 505407, 577608, 591696, 657440, 673876, 722010, 739620, 770144, 842345, 845280, 866412, 962680, 986160, 1010814, 1083015, 1155216, 1183392, 1347752, 1444020, 1479240, 1516221, 1684690, 1732824, 1925360, 1972320, 2021628, 2166030, 2310432, 2527035, 2695504, 2888040, 2958480, 3032442, 3369380, 3465648, 3850720, 4043256, 4332060, 5054070, 5391008, 5776080, 5916960, 6064884, 6738760, 6931296, 7581105, 8086512, 8664120, 10108140, 11552160, 12129768, 13477520, 15162210, 16173024, 17328240, 20216280, 24259536, 26955040, 30324420, 34656480, 40432560, 48519072, 60648840, 80865120, 121297680, 242595360]

約数ペア:

[(1, 242595360), (2, 121297680), (3, 80865120), (4, 60648840), (5, 48519072), (6, 40432560), (7, 34656480), (8, 30324420), (9, 26955040), (10, 24259536), (12, 20216280), (14, 17328240), (15, 16173024), (16, 15162210), (18, 13477520), (20, 12129768), (21, 11552160), (24, 10108140), (28, 8664120), (30, 8086512), (32, 7581105), (35, 6931296), (36, 6738760), (40, 6064884), (41, 5916960), (42, 5776080), (45, 5391008), (48, 5054070), (56, 4332060), (60, 4043256), (63, 3850720), (70, 3465648), (72, 3369380), (80, 3032442), (82, 2958480), (84, 2888040), (90, 2695504), (96, 2527035), (105, 2310432), (112, 2166030), (120, 2021628), (123, 1972320), (126, 1925360), (140, 1732824), (144, 1684690), (160, 1516221), (164, 1479240), (168, 1444020), (180, 1347752), (205, 1183392), (210, 1155216), (224, 1083015), (240, 1010814), (246, 986160), (252, 962680), (280, 866412), (287, 845280), (288, 842345), (315, 770144), (328, 739620), (336, 722010), (360, 673876), (369, 657440), (410, 591696), (420, 577608), (480, 505407), (492, 493080), (504, 481340), (560, 433206), (574, 422640), (587, 413280), (615, 394464), (630, 385072), (656, 369810), (672, 361005), (720, 336938), (738, 328720), (820, 295848), (840, 288804), (861, 281760), (984, 246540), (1008, 240670), (1120, 216603), (1148, 211320), (1174, 206640), (1230, 197232), (1260, 192536), (1312, 184905), (1435, 169056), (1440, 168469), (1476, 164360), (1640, 147924), (1680, 144402), (1722, 140880), (1761, 137760), (1845, 131488), (1968, 123270), (2016, 120335), (2296, 105660), (2348, 103320), (2460, 98616), (2520, 96268), (2583, 93920), (2870, 84528), (2935, 82656), (2952, 82180), (3280, 73962), (3360, 72201), (3444, 70440), (3522, 68880), (3690, 65744), (3936, 61635), (4109, 59040), (4305, 56352), (4592, 52830), (4696, 51660), (4920, 49308), (5040, 48134), (5166, 46960), (5283, 45920), (5740, 42264), (5870, 41328), (5904, 41090), (6560, 36981), (6888, 35220), (7044, 34440), (7380, 32872), (8218, 29520), (8610, 28176), (8805, 27552), (9184, 26415), (9392, 25830), (9840, 24654), (10080, 24067), (10332, 23480), (10566, 22960), (11480, 21132), (11740, 20664), (11808, 20545), (12327, 19680), (12915, 18784), (13776, 17610), (14088, 17220), (14760, 16436)]