723112380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1339097}}^1$

素因数の和:1339115

約数の個数: 48

約数和(自身を含む): 2249684640

約数和(自身を除く): 1526572260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1339097, 2678194, 4017291, 5356388, 6695485, 8034582, 12051873, 13390970, 16069164, 20086455, 24103746, 26781940, 36155619, 40172910, 48207492, 60259365, 72311238, 80345820, 120518730, 144622476, 180778095, 241037460, 361556190, 723112380]

約数ペア:

[(1, 723112380), (2, 361556190), (3, 241037460), (4, 180778095), (5, 144622476), (6, 120518730), (9, 80345820), (10, 72311238), (12, 60259365), (15, 48207492), (18, 40172910), (20, 36155619), (27, 26781940), (30, 24103746), (36, 20086455), (45, 16069164), (54, 13390970), (60, 12051873), (90, 8034582), (108, 6695485), (135, 5356388), (180, 4017291), (270, 2678194), (540, 1339097)]