169348480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 468449280

約数和(自身を除く): 299100800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 280, 320, 367, 412, 448, 515, 560, 640, 721, 734, 824, 896, 1030, 1120, 1442, 1468, 1648, 1835, 2060, 2240, 2569, 2884, 2936, 3296, 3605, 3670, 4120, 4480, 5138, 5768, 5872, 6592, 7210, 7340, 8240, 10276, 11536, 11744, 12845, 13184, 14420, 14680, 16480, 20552, 23072, 23488, 25690, 28840, 29360, 32960, 37801, 41104, 46144, 46976, 51380, 57680, 58720, 65920, 75602, 82208, 92288, 102760, 115360, 117440, 151204, 164416, 189005, 205520, 230720, 234880, 264607, 302408, 328832, 378010, 411040, 461440, 529214, 604816, 756020, 822080, 1058428, 1209632, 1323035, 1512040, 1644160, 2116856, 2419264, 2646070, 3024080, 4233712, 4838528, 5292140, 6048160, 8467424, 10584280, 12096320, 16934848, 21168560, 24192640, 33869696, 42337120, 84674240, 169348480]

約数ペア:

[(1, 169348480), (2, 84674240), (4, 42337120), (5, 33869696), (7, 24192640), (8, 21168560), (10, 16934848), (14, 12096320), (16, 10584280), (20, 8467424), (28, 6048160), (32, 5292140), (35, 4838528), (40, 4233712), (56, 3024080), (64, 2646070), (70, 2419264), (80, 2116856), (103, 1644160), (112, 1512040), (128, 1323035), (140, 1209632), (160, 1058428), (206, 822080), (224, 756020), (280, 604816), (320, 529214), (367, 461440), (412, 411040), (448, 378010), (515, 328832), (560, 302408), (640, 264607), (721, 234880), (734, 230720), (824, 205520), (896, 189005), (1030, 164416), (1120, 151204), (1442, 117440), (1468, 115360), (1648, 102760), (1835, 92288), (2060, 82208), (2240, 75602), (2569, 65920), (2884, 58720), (2936, 57680), (3296, 51380), (3605, 46976), (3670, 46144), (4120, 41104), (4480, 37801), (5138, 32960), (5768, 29360), (5872, 28840), (6592, 25690), (7210, 23488), (7340, 23072), (8240, 20552), (10276, 16480), (11536, 14680), (11744, 14420), (12845, 13184)]