74107560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1129}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 222926400

約数和(自身を除く): 148818840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1129, 1641, 2188, 2258, 2735, 3282, 3387, 4376, 4516, 5470, 5645, 6564, 6774, 8205, 9032, 10940, 11290, 13128, 13548, 16410, 16935, 21880, 22580, 27096, 32820, 33870, 45160, 65640, 67740, 135480, 617563, 1235126, 1852689, 2470252, 3087815, 3705378, 4940504, 6175630, 7410756, 9263445, 12351260, 14821512, 18526890, 24702520, 37053780, 74107560]

約数ペア:

[(1, 74107560), (2, 37053780), (3, 24702520), (4, 18526890), (5, 14821512), (6, 12351260), (8, 9263445), (10, 7410756), (12, 6175630), (15, 4940504), (20, 3705378), (24, 3087815), (30, 2470252), (40, 1852689), (60, 1235126), (120, 617563), (547, 135480), (1094, 67740), (1129, 65640), (1641, 45160), (2188, 33870), (2258, 32820), (2735, 27096), (3282, 22580), (3387, 21880), (4376, 16935), (4516, 16410), (5470, 13548), (5645, 13128), (6564, 11290), (6774, 10940), (8205, 9032)]