180930048

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 566120016

約数和(自身を除く): 385189968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 41, 48, 51, 52, 64, 68, 78, 82, 96, 102, 104, 123, 128, 136, 156, 164, 169, 192, 204, 208, 221, 246, 256, 272, 312, 328, 338, 384, 408, 416, 442, 492, 507, 512, 533, 544, 624, 656, 663, 676, 697, 768, 816, 832, 884, 984, 1014, 1066, 1088, 1248, 1312, 1326, 1352, 1394, 1536, 1599, 1632, 1664, 1768, 1968, 2028, 2091, 2132, 2176, 2496, 2624, 2652, 2704, 2788, 2873, 3198, 3264, 3328, 3536, 3936, 4056, 4182, 4264, 4352, 4992, 5248, 5304, 5408, 5576, 5746, 6396, 6528, 6656, 6929, 7072, 7872, 8112, 8364, 8528, 8619, 8704, 9061, 9984, 10496, 10608, 10816, 11152, 11492, 12792, 13056, 13858, 14144, 15744, 16224, 16728, 17056, 17238, 18122, 19968, 20787, 20992, 21216, 21632, 22304, 22984, 25584, 26112, 27183, 27716, 28288, 31488, 32448, 33456, 34112, 34476, 36244, 41574, 42432, 43264, 44608, 45968, 51168, 54366, 55432, 56576, 62976, 64896, 66912, 68224, 68952, 72488, 83148, 84864, 86528, 89216, 91936, 102336, 108732, 110864, 113152, 117793, 129792, 133824, 136448, 137904, 144976, 166296, 169728, 178432, 183872, 204672, 217464, 221728, 235586, 259584, 267648, 272896, 275808, 289952, 332592, 339456, 353379, 356864, 367744, 409344, 434928, 443456, 471172, 535296, 551616, 579904, 665184, 706758, 735488, 818688, 869856, 886912, 942344, 1070592, 1103232, 1159808, 1330368, 1413516, 1470976, 1739712, 1773824, 1884688, 2206464, 2319616, 2660736, 2827032, 3479424, 3547648, 3769376, 4412928, 4639232, 5321472, 5654064, 6958848, 7538752, 10642944, 11308128, 13917696, 15077504, 22616256, 30155008, 45232512, 60310016, 90465024, 180930048]

約数ペア:

[(1, 180930048), (2, 90465024), (3, 60310016), (4, 45232512), (6, 30155008), (8, 22616256), (12, 15077504), (13, 13917696), (16, 11308128), (17, 10642944), (24, 7538752), (26, 6958848), (32, 5654064), (34, 5321472), (39, 4639232), (41, 4412928), (48, 3769376), (51, 3547648), (52, 3479424), (64, 2827032), (68, 2660736), (78, 2319616), (82, 2206464), (96, 1884688), (102, 1773824), (104, 1739712), (123, 1470976), (128, 1413516), (136, 1330368), (156, 1159808), (164, 1103232), (169, 1070592), (192, 942344), (204, 886912), (208, 869856), (221, 818688), (246, 735488), (256, 706758), (272, 665184), (312, 579904), (328, 551616), (338, 535296), (384, 471172), (408, 443456), (416, 434928), (442, 409344), (492, 367744), (507, 356864), (512, 353379), (533, 339456), (544, 332592), (624, 289952), (656, 275808), (663, 272896), (676, 267648), (697, 259584), (768, 235586), (816, 221728), (832, 217464), (884, 204672), (984, 183872), (1014, 178432), (1066, 169728), (1088, 166296), (1248, 144976), (1312, 137904), (1326, 136448), (1352, 133824), (1394, 129792), (1536, 117793), (1599, 113152), (1632, 110864), (1664, 108732), (1768, 102336), (1968, 91936), (2028, 89216), (2091, 86528), (2132, 84864), (2176, 83148), (2496, 72488), (2624, 68952), (2652, 68224), (2704, 66912), (2788, 64896), (2873, 62976), (3198, 56576), (3264, 55432), (3328, 54366), (3536, 51168), (3936, 45968), (4056, 44608), (4182, 43264), (4264, 42432), (4352, 41574), (4992, 36244), (5248, 34476), (5304, 34112), (5408, 33456), (5576, 32448), (5746, 31488), (6396, 28288), (6528, 27716), (6656, 27183), (6929, 26112), (7072, 25584), (7872, 22984), (8112, 22304), (8364, 21632), (8528, 21216), (8619, 20992), (8704, 20787), (9061, 19968), (9984, 18122), (10496, 17238), (10608, 17056), (10816, 16728), (11152, 16224), (11492, 15744), (12792, 14144), (13056, 13858)]