88325120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1365

約数の個数: 88

約数和(自身を含む): 228346944

約数和(自身を除く): 140021824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1327, 1664, 2080, 2560, 2654, 3328, 4160, 5120, 5308, 6635, 6656, 8320, 10616, 13270, 13312, 16640, 17251, 21232, 26540, 33280, 34502, 42464, 53080, 66560, 69004, 84928, 86255, 106160, 138008, 169856, 172510, 212320, 276016, 339712, 345020, 424640, 552032, 679424, 690040, 849280, 1104064, 1358848, 1380080, 1698560, 2208128, 2760160, 3397120, 4416256, 5520320, 6794240, 8832512, 11040640, 17665024, 22081280, 44162560, 88325120]

約数ペア:

[(1, 88325120), (2, 44162560), (4, 22081280), (5, 17665024), (8, 11040640), (10, 8832512), (13, 6794240), (16, 5520320), (20, 4416256), (26, 3397120), (32, 2760160), (40, 2208128), (52, 1698560), (64, 1380080), (65, 1358848), (80, 1104064), (104, 849280), (128, 690040), (130, 679424), (160, 552032), (208, 424640), (256, 345020), (260, 339712), (320, 276016), (416, 212320), (512, 172510), (520, 169856), (640, 138008), (832, 106160), (1024, 86255), (1040, 84928), (1280, 69004), (1327, 66560), (1664, 53080), (2080, 42464), (2560, 34502), (2654, 33280), (3328, 26540), (4160, 21232), (5120, 17251), (5308, 16640), (6635, 13312), (6656, 13270), (8320, 10616)]