135543040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6267

約数の個数: 72

約数和(自身を含む): 343821240

約数和(自身を除く): 208278200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 6229, 10880, 12458, 21760, 24916, 31145, 49832, 62290, 99664, 105893, 124580, 199328, 211786, 249160, 398656, 423572, 498320, 529465, 797312, 847144, 996640, 1058930, 1594624, 1694288, 1993280, 2117860, 3388576, 3986560, 4235720, 6777152, 7973120, 8471440, 13554304, 16942880, 27108608, 33885760, 67771520, 135543040]

約数ペア:

[(1, 135543040), (2, 67771520), (4, 33885760), (5, 27108608), (8, 16942880), (10, 13554304), (16, 8471440), (17, 7973120), (20, 6777152), (32, 4235720), (34, 3986560), (40, 3388576), (64, 2117860), (68, 1993280), (80, 1694288), (85, 1594624), (128, 1058930), (136, 996640), (160, 847144), (170, 797312), (256, 529465), (272, 498320), (320, 423572), (340, 398656), (544, 249160), (640, 211786), (680, 199328), (1088, 124580), (1280, 105893), (1360, 99664), (2176, 62290), (2720, 49832), (4352, 31145), (5440, 24916), (6229, 21760), (10880, 12458)]