314420120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48823}}^1$

素因数の和:48864

約数の個数: 64

約数和(自身を含む): 843678720

約数和(自身を除く): 529258600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 48823, 97646, 195292, 244115, 341761, 390584, 488230, 683522, 976460, 1122929, 1367044, 1708805, 1952920, 2245858, 2734088, 3417610, 4491716, 5614645, 6835220, 7860503, 8983432, 11229290, 13670440, 15721006, 22458580, 31442012, 39302515, 44917160, 62884024, 78605030, 157210060, 314420120]

約数ペア:

[(1, 314420120), (2, 157210060), (4, 78605030), (5, 62884024), (7, 44917160), (8, 39302515), (10, 31442012), (14, 22458580), (20, 15721006), (23, 13670440), (28, 11229290), (35, 8983432), (40, 7860503), (46, 6835220), (56, 5614645), (70, 4491716), (92, 3417610), (115, 2734088), (140, 2245858), (161, 1952920), (184, 1708805), (230, 1367044), (280, 1122929), (322, 976460), (460, 683522), (644, 488230), (805, 390584), (920, 341761), (1288, 244115), (1610, 195292), (3220, 97646), (6440, 48823)]