147835560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3167}}^1$

素因数の和:3570

約数の個数: 64

約数和(自身を含む): 444787200

約数和(自身を除く): 296951640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3167, 3890, 4668, 5835, 6334, 7780, 9336, 9501, 11670, 12668, 15560, 15835, 19002, 23340, 25336, 31670, 38004, 46680, 47505, 63340, 76008, 95010, 126680, 190020, 380040, 1231963, 2463926, 3695889, 4927852, 6159815, 7391778, 9855704, 12319630, 14783556, 18479445, 24639260, 29567112, 36958890, 49278520, 73917780, 147835560]

約数ペア:

[(1, 147835560), (2, 73917780), (3, 49278520), (4, 36958890), (5, 29567112), (6, 24639260), (8, 18479445), (10, 14783556), (12, 12319630), (15, 9855704), (20, 7391778), (24, 6159815), (30, 4927852), (40, 3695889), (60, 2463926), (120, 1231963), (389, 380040), (778, 190020), (1167, 126680), (1556, 95010), (1945, 76008), (2334, 63340), (3112, 47505), (3167, 46680), (3890, 38004), (4668, 31670), (5835, 25336), (6334, 23340), (7780, 19002), (9336, 15835), (9501, 15560), (11670, 12668)]