90210432

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 273490560

約数和(自身を除く): 183280128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1063, 1088, 1248, 1326, 1632, 1664, 1768, 2126, 2176, 2496, 2652, 3189, 3264, 3536, 4252, 4992, 5304, 6378, 6528, 7072, 8504, 10608, 12756, 13819, 14144, 17008, 18071, 21216, 25512, 27638, 28288, 34016, 36142, 41457, 42432, 51024, 54213, 55276, 68032, 72284, 82914, 84864, 102048, 108426, 110552, 136064, 144568, 165828, 204096, 216852, 221104, 234923, 289136, 331656, 408192, 433704, 442208, 469846, 578272, 663312, 704769, 867408, 884416, 939692, 1156544, 1326624, 1409538, 1734816, 1768832, 1879384, 2313088, 2653248, 2819076, 3469632, 3758768, 5306496, 5638152, 6939264, 7517536, 11276304, 15035072, 22552608, 30070144, 45105216, 90210432]

約数ペア:

[(1, 90210432), (2, 45105216), (3, 30070144), (4, 22552608), (6, 15035072), (8, 11276304), (12, 7517536), (13, 6939264), (16, 5638152), (17, 5306496), (24, 3758768), (26, 3469632), (32, 2819076), (34, 2653248), (39, 2313088), (48, 1879384), (51, 1768832), (52, 1734816), (64, 1409538), (68, 1326624), (78, 1156544), (96, 939692), (102, 884416), (104, 867408), (128, 704769), (136, 663312), (156, 578272), (192, 469846), (204, 442208), (208, 433704), (221, 408192), (272, 331656), (312, 289136), (384, 234923), (408, 221104), (416, 216852), (442, 204096), (544, 165828), (624, 144568), (663, 136064), (816, 110552), (832, 108426), (884, 102048), (1063, 84864), (1088, 82914), (1248, 72284), (1326, 68032), (1632, 55276), (1664, 54213), (1768, 51024), (2126, 42432), (2176, 41457), (2496, 36142), (2652, 34016), (3189, 28288), (3264, 27638), (3536, 25512), (4252, 21216), (4992, 18071), (5304, 17008), (6378, 14144), (6528, 13819), (7072, 12756), (8504, 10608)]