88396380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163697}}^1$

素因数の和:163715

約数の個数: 48

約数和(自身を含む): 275012640

約数和(自身を除く): 186616260

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, 163697, 327394, 491091, 654788, 818485, 982182, 1473273, 1636970, 1964364, 2455455, 2946546, 3273940, 4419819, 4910910, 5893092, 7366365, 8839638, 9821820, 14732730, 17679276, 22099095, 29465460, 44198190, 88396380]

約数ペア:

[(1, 88396380), (2, 44198190), (3, 29465460), (4, 22099095), (5, 17679276), (6, 14732730), (9, 9821820), (10, 8839638), (12, 7366365), (15, 5893092), (18, 4910910), (20, 4419819), (27, 3273940), (30, 2946546), (36, 2455455), (45, 1964364), (54, 1636970), (60, 1473273), (90, 982182), (108, 818485), (135, 654788), (180, 491091), (270, 327394), (540, 163697)]