210346680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1752889}}^1$

素因数の和:1752903

約数の個数: 32

約数和(自身を含む): 631040400

約数和(自身を除く): 420693720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1752889, 3505778, 5258667, 7011556, 8764445, 10517334, 14023112, 17528890, 21034668, 26293335, 35057780, 42069336, 52586670, 70115560, 105173340, 210346680]

約数ペア:

[(1, 210346680), (2, 105173340), (3, 70115560), (4, 52586670), (5, 42069336), (6, 35057780), (8, 26293335), (10, 21034668), (12, 17528890), (15, 14023112), (20, 10517334), (24, 8764445), (30, 7011556), (40, 5258667), (60, 3505778), (120, 1752889)]