374802240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{390419}}^1$

素因数の和:390439

約数の個数: 56

約数和(自身を含む): 1190000160

約数和(自身を除く): 815197920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 390419, 780838, 1171257, 1561676, 1952095, 2342514, 3123352, 3904190, 4685028, 5856285, 6246704, 7808380, 9370056, 11712570, 12493408, 15616760, 18740112, 23425140, 24986816, 31233520, 37480224, 46850280, 62467040, 74960448, 93700560, 124934080, 187401120, 374802240]

約数ペア:

[(1, 374802240), (2, 187401120), (3, 124934080), (4, 93700560), (5, 74960448), (6, 62467040), (8, 46850280), (10, 37480224), (12, 31233520), (15, 24986816), (16, 23425140), (20, 18740112), (24, 15616760), (30, 12493408), (32, 11712570), (40, 9370056), (48, 7808380), (60, 6246704), (64, 5856285), (80, 4685028), (96, 3904190), (120, 3123352), (160, 2342514), (192, 1952095), (240, 1561676), (320, 1171257), (480, 780838), (960, 390419)]