73829440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12143}}^1$

素因数の和:12179

約数の個数: 56

約数和(自身を含む): 185074560

約数和(自身を除く): 111245120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 12143, 24286, 48572, 60715, 97144, 121430, 194288, 230717, 242860, 388576, 461434, 485720, 777152, 922868, 971440, 1153585, 1845736, 1942880, 2307170, 3691472, 3885760, 4614340, 7382944, 9228680, 14765888, 18457360, 36914720, 73829440]

約数ペア:

[(1, 73829440), (2, 36914720), (4, 18457360), (5, 14765888), (8, 9228680), (10, 7382944), (16, 4614340), (19, 3885760), (20, 3691472), (32, 2307170), (38, 1942880), (40, 1845736), (64, 1153585), (76, 971440), (80, 922868), (95, 777152), (152, 485720), (160, 461434), (190, 388576), (304, 242860), (320, 230717), (380, 194288), (608, 121430), (760, 97144), (1216, 60715), (1520, 48572), (3040, 24286), (6080, 12143)]