76716040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 183202560

約数和(自身を除く): 106486520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 184, 230, 244, 305, 460, 488, 610, 920, 1220, 1367, 1403, 2440, 2734, 2806, 5468, 5612, 6835, 7015, 10936, 11224, 13670, 14030, 27340, 28060, 31441, 54680, 56120, 62882, 83387, 125764, 157205, 166774, 251528, 314410, 333548, 416935, 628820, 667096, 833870, 1257640, 1667740, 1917901, 3335480, 3835802, 7671604, 9589505, 15343208, 19179010, 38358020, 76716040]

約数ペア:

[(1, 76716040), (2, 38358020), (4, 19179010), (5, 15343208), (8, 9589505), (10, 7671604), (20, 3835802), (23, 3335480), (40, 1917901), (46, 1667740), (61, 1257640), (92, 833870), (115, 667096), (122, 628820), (184, 416935), (230, 333548), (244, 314410), (305, 251528), (460, 166774), (488, 157205), (610, 125764), (920, 83387), (1220, 62882), (1367, 56120), (1403, 54680), (2440, 31441), (2734, 28060), (2806, 27340), (5468, 14030), (5612, 13670), (6835, 11224), (7015, 10936)]