240488352

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 252

約数和(自身を含む): 781274214

約数和(自身を除く): 540785862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 81, 96, 104, 108, 117, 122, 144, 156, 162, 169, 183, 208, 216, 234, 243, 244, 288, 312, 324, 338, 351, 366, 416, 432, 468, 486, 488, 507, 549, 624, 648, 676, 702, 729, 732, 793, 864, 936, 972, 976, 1014, 1053, 1098, 1248, 1296, 1352, 1404, 1458, 1464, 1521, 1586, 1647, 1872, 1944, 1952, 2028, 2106, 2196, 2379, 2592, 2704, 2808, 2916, 2928, 3042, 3159, 3172, 3294, 3744, 3888, 4056, 4212, 4392, 4563, 4758, 4941, 5408, 5616, 5832, 5856, 6084, 6318, 6344, 6588, 7137, 7776, 8112, 8424, 8784, 9126, 9477, 9516, 9882, 10309, 11232, 11664, 12168, 12636, 12688, 13176, 13689, 14274, 14823, 16224, 16848, 17568, 18252, 18954, 19032, 19764, 20618, 21411, 23328, 24336, 25272, 25376, 26352, 27378, 28548, 29646, 30927, 33696, 36504, 37908, 38064, 39528, 41067, 41236, 42822, 44469, 48672, 50544, 52704, 54756, 57096, 59292, 61854, 64233, 73008, 75816, 76128, 79056, 82134, 82472, 85644, 88938, 92781, 101088, 109512, 114192, 118584, 123201, 123708, 128466, 146016, 151632, 158112, 164268, 164944, 171288, 177876, 185562, 192699, 219024, 228384, 237168, 246402, 247416, 256932, 278343, 303264, 328536, 329888, 342576, 355752, 371124, 385398, 438048, 474336, 492804, 494832, 513864, 556686, 578097, 657072, 685152, 711504, 742248, 770796, 835029, 985608, 989664, 1027728, 1113372, 1156194, 1314144, 1423008, 1484496, 1541592, 1670058, 1971216, 2055456, 2226744, 2312388, 2505087, 2968992, 3083184, 3340116, 3942432, 4453488, 4624776, 5010174, 6166368, 6680232, 7515261, 8906976, 9249552, 10020348, 13360464, 15030522, 18499104, 20040696, 26720928, 30061044, 40081392, 60122088, 80162784, 120244176, 240488352]

約数ペア:

[(1, 240488352), (2, 120244176), (3, 80162784), (4, 60122088), (6, 40081392), (8, 30061044), (9, 26720928), (12, 20040696), (13, 18499104), (16, 15030522), (18, 13360464), (24, 10020348), (26, 9249552), (27, 8906976), (32, 7515261), (36, 6680232), (39, 6166368), (48, 5010174), (52, 4624776), (54, 4453488), (61, 3942432), (72, 3340116), (78, 3083184), (81, 2968992), (96, 2505087), (104, 2312388), (108, 2226744), (117, 2055456), (122, 1971216), (144, 1670058), (156, 1541592), (162, 1484496), (169, 1423008), (183, 1314144), (208, 1156194), (216, 1113372), (234, 1027728), (243, 989664), (244, 985608), (288, 835029), (312, 770796), (324, 742248), (338, 711504), (351, 685152), (366, 657072), (416, 578097), (432, 556686), (468, 513864), (486, 494832), (488, 492804), (507, 474336), (549, 438048), (624, 385398), (648, 371124), (676, 355752), (702, 342576), (729, 329888), (732, 328536), (793, 303264), (864, 278343), (936, 256932), (972, 247416), (976, 246402), (1014, 237168), (1053, 228384), (1098, 219024), (1248, 192699), (1296, 185562), (1352, 177876), (1404, 171288), (1458, 164944), (1464, 164268), (1521, 158112), (1586, 151632), (1647, 146016), (1872, 128466), (1944, 123708), (1952, 123201), (2028, 118584), (2106, 114192), (2196, 109512), (2379, 101088), (2592, 92781), (2704, 88938), (2808, 85644), (2916, 82472), (2928, 82134), (3042, 79056), (3159, 76128), (3172, 75816), (3294, 73008), (3744, 64233), (3888, 61854), (4056, 59292), (4212, 57096), (4392, 54756), (4563, 52704), (4758, 50544), (4941, 48672), (5408, 44469), (5616, 42822), (5832, 41236), (5856, 41067), (6084, 39528), (6318, 38064), (6344, 37908), (6588, 36504), (7137, 33696), (7776, 30927), (8112, 29646), (8424, 28548), (8784, 27378), (9126, 26352), (9477, 25376), (9516, 25272), (9882, 24336), (10309, 23328), (11232, 21411), (11664, 20618), (12168, 19764), (12636, 19032), (12688, 18954), (13176, 18252), (13689, 17568), (14274, 16848), (14823, 16224)]