160296840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 593049600

約数和(自身を除く): 432752760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 103, 108, 110, 120, 131, 132, 135, 165, 180, 198, 206, 216, 220, 262, 264, 270, 297, 309, 330, 360, 393, 396, 412, 440, 495, 515, 524, 540, 594, 618, 655, 660, 786, 792, 824, 927, 990, 1030, 1048, 1080, 1133, 1179, 1188, 1236, 1310, 1320, 1441, 1485, 1545, 1572, 1854, 1965, 1980, 2060, 2266, 2358, 2376, 2472, 2620, 2781, 2882, 2970, 3090, 3144, 3399, 3537, 3708, 3930, 3960, 4120, 4323, 4532, 4635, 4716, 5240, 5562, 5665, 5764, 5895, 5940, 6180, 6798, 7074, 7205, 7416, 7860, 8646, 9064, 9270, 9432, 10197, 11124, 11330, 11528, 11790, 11880, 12360, 12969, 13493, 13596, 13905, 14148, 14410, 15720, 16995, 17292, 17685, 18540, 20394, 21615, 22248, 22660, 23580, 25938, 26986, 27192, 27810, 28296, 28820, 30591, 33990, 34584, 35370, 37080, 38907, 40479, 40788, 43230, 45320, 47160, 50985, 51876, 53972, 55620, 57640, 61182, 64845, 67465, 67980, 70740, 77814, 80958, 81576, 86460, 101970, 103752, 107944, 111240, 121437, 122364, 129690, 134930, 135960, 141480, 148423, 152955, 155628, 161916, 172920, 194535, 202395, 203940, 242874, 244728, 259380, 269860, 296846, 305910, 311256, 323832, 364311, 389070, 404790, 407880, 445269, 485748, 518760, 539720, 593692, 607185, 611820, 728622, 742115, 778140, 809580, 890538, 971496, 1187384, 1214370, 1223640, 1335807, 1457244, 1484230, 1556280, 1619160, 1781076, 1821555, 2226345, 2428740, 2671614, 2914488, 2968460, 3562152, 3643110, 4007421, 4452690, 4857480, 5343228, 5936920, 6679035, 7286220, 8014842, 8905380, 10686456, 13358070, 14572440, 16029684, 17810760, 20037105, 26716140, 32059368, 40074210, 53432280, 80148420, 160296840]

約数ペア:

[(1, 160296840), (2, 80148420), (3, 53432280), (4, 40074210), (5, 32059368), (6, 26716140), (8, 20037105), (9, 17810760), (10, 16029684), (11, 14572440), (12, 13358070), (15, 10686456), (18, 8905380), (20, 8014842), (22, 7286220), (24, 6679035), (27, 5936920), (30, 5343228), (33, 4857480), (36, 4452690), (40, 4007421), (44, 3643110), (45, 3562152), (54, 2968460), (55, 2914488), (60, 2671614), (66, 2428740), (72, 2226345), (88, 1821555), (90, 1781076), (99, 1619160), (103, 1556280), (108, 1484230), (110, 1457244), (120, 1335807), (131, 1223640), (132, 1214370), (135, 1187384), (165, 971496), (180, 890538), (198, 809580), (206, 778140), (216, 742115), (220, 728622), (262, 611820), (264, 607185), (270, 593692), (297, 539720), (309, 518760), (330, 485748), (360, 445269), (393, 407880), (396, 404790), (412, 389070), (440, 364311), (495, 323832), (515, 311256), (524, 305910), (540, 296846), (594, 269860), (618, 259380), (655, 244728), (660, 242874), (786, 203940), (792, 202395), (824, 194535), (927, 172920), (990, 161916), (1030, 155628), (1048, 152955), (1080, 148423), (1133, 141480), (1179, 135960), (1188, 134930), (1236, 129690), (1310, 122364), (1320, 121437), (1441, 111240), (1485, 107944), (1545, 103752), (1572, 101970), (1854, 86460), (1965, 81576), (1980, 80958), (2060, 77814), (2266, 70740), (2358, 67980), (2376, 67465), (2472, 64845), (2620, 61182), (2781, 57640), (2882, 55620), (2970, 53972), (3090, 51876), (3144, 50985), (3399, 47160), (3537, 45320), (3708, 43230), (3930, 40788), (3960, 40479), (4120, 38907), (4323, 37080), (4532, 35370), (4635, 34584), (4716, 33990), (5240, 30591), (5562, 28820), (5665, 28296), (5764, 27810), (5895, 27192), (5940, 26986), (6180, 25938), (6798, 23580), (7074, 22660), (7205, 22248), (7416, 21615), (7860, 20394), (8646, 18540), (9064, 17685), (9270, 17292), (9432, 16995), (10197, 15720), (11124, 14410), (11330, 14148), (11528, 13905), (11790, 13596), (11880, 13493), (12360, 12969)]