56222520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24659}}^1$

素因数の和:24692

約数の個数: 64

約数和(自身を含む): 177552000

約数和(自身を除く): 121329480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24659, 49318, 73977, 98636, 123295, 147954, 197272, 246590, 295908, 369885, 468521, 493180, 591816, 739770, 937042, 986360, 1405563, 1479540, 1874084, 2342605, 2811126, 2959080, 3748168, 4685210, 5622252, 7027815, 9370420, 11244504, 14055630, 18740840, 28111260, 56222520]

約数ペア:

[(1, 56222520), (2, 28111260), (3, 18740840), (4, 14055630), (5, 11244504), (6, 9370420), (8, 7027815), (10, 5622252), (12, 4685210), (15, 3748168), (19, 2959080), (20, 2811126), (24, 2342605), (30, 1874084), (38, 1479540), (40, 1405563), (57, 986360), (60, 937042), (76, 739770), (95, 591816), (114, 493180), (120, 468521), (152, 369885), (190, 295908), (228, 246590), (285, 197272), (380, 147954), (456, 123295), (570, 98636), (760, 73977), (1140, 49318), (2280, 24659)]