180294192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 591732960

約数和(自身を除く): 411438768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 37, 38, 39, 48, 52, 57, 72, 74, 76, 78, 104, 111, 114, 117, 137, 144, 148, 152, 156, 171, 208, 222, 228, 234, 247, 274, 296, 304, 312, 333, 342, 411, 444, 456, 468, 481, 494, 548, 592, 624, 666, 684, 703, 741, 822, 888, 912, 936, 962, 988, 1096, 1233, 1332, 1368, 1406, 1443, 1482, 1644, 1776, 1781, 1872, 1924, 1976, 2109, 2192, 2223, 2466, 2603, 2664, 2736, 2812, 2886, 2964, 3288, 3562, 3848, 3952, 4218, 4329, 4446, 4932, 5069, 5206, 5328, 5343, 5624, 5772, 5928, 6327, 6576, 7124, 7696, 7809, 8436, 8658, 8892, 9139, 9864, 10138, 10412, 10686, 11248, 11544, 11856, 12654, 14248, 15207, 15618, 16029, 16872, 17316, 17784, 18278, 19728, 20276, 20824, 21372, 23088, 23427, 25308, 27417, 28496, 30414, 31236, 32058, 33744, 33839, 34632, 35568, 36556, 40552, 41648, 42744, 45621, 46854, 50616, 54834, 60828, 62472, 64116, 65897, 67678, 69264, 73112, 81104, 82251, 85488, 91242, 93708, 96311, 101232, 101517, 109668, 121656, 124944, 128232, 131794, 135356, 146224, 164502, 182484, 187416, 192622, 197691, 203034, 219336, 243312, 256464, 263588, 270712, 288933, 304551, 329004, 364968, 374832, 385244, 395382, 406068, 438672, 527176, 541424, 577866, 593073, 609102, 658008, 729936, 770488, 790764, 812136, 866799, 1054352, 1155732, 1186146, 1218204, 1252043, 1316016, 1540976, 1581528, 1624272, 1733598, 2311464, 2372292, 2436408, 2504086, 3163056, 3467196, 3756129, 4622928, 4744584, 4872816, 5008172, 6934392, 7512258, 9489168, 10016344, 11268387, 13868784, 15024516, 20032688, 22536774, 30049032, 45073548, 60098064, 90147096, 180294192]

約数ペア:

[(1, 180294192), (2, 90147096), (3, 60098064), (4, 45073548), (6, 30049032), (8, 22536774), (9, 20032688), (12, 15024516), (13, 13868784), (16, 11268387), (18, 10016344), (19, 9489168), (24, 7512258), (26, 6934392), (36, 5008172), (37, 4872816), (38, 4744584), (39, 4622928), (48, 3756129), (52, 3467196), (57, 3163056), (72, 2504086), (74, 2436408), (76, 2372292), (78, 2311464), (104, 1733598), (111, 1624272), (114, 1581528), (117, 1540976), (137, 1316016), (144, 1252043), (148, 1218204), (152, 1186146), (156, 1155732), (171, 1054352), (208, 866799), (222, 812136), (228, 790764), (234, 770488), (247, 729936), (274, 658008), (296, 609102), (304, 593073), (312, 577866), (333, 541424), (342, 527176), (411, 438672), (444, 406068), (456, 395382), (468, 385244), (481, 374832), (494, 364968), (548, 329004), (592, 304551), (624, 288933), (666, 270712), (684, 263588), (703, 256464), (741, 243312), (822, 219336), (888, 203034), (912, 197691), (936, 192622), (962, 187416), (988, 182484), (1096, 164502), (1233, 146224), (1332, 135356), (1368, 131794), (1406, 128232), (1443, 124944), (1482, 121656), (1644, 109668), (1776, 101517), (1781, 101232), (1872, 96311), (1924, 93708), (1976, 91242), (2109, 85488), (2192, 82251), (2223, 81104), (2466, 73112), (2603, 69264), (2664, 67678), (2736, 65897), (2812, 64116), (2886, 62472), (2964, 60828), (3288, 54834), (3562, 50616), (3848, 46854), (3952, 45621), (4218, 42744), (4329, 41648), (4446, 40552), (4932, 36556), (5069, 35568), (5206, 34632), (5328, 33839), (5343, 33744), (5624, 32058), (5772, 31236), (5928, 30414), (6327, 28496), (6576, 27417), (7124, 25308), (7696, 23427), (7809, 23088), (8436, 21372), (8658, 20824), (8892, 20276), (9139, 19728), (9864, 18278), (10138, 17784), (10412, 17316), (10686, 16872), (11248, 16029), (11544, 15618), (11856, 15207), (12654, 14248)]