23775680

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 56

約数和(自身を含む): 57058560

約数和(自身を除く): 33282880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 389, 764, 778, 955, 1528, 1556, 1910, 1945, 3056, 3112, 3820, 3890, 6112, 6224, 7640, 7780, 12224, 12448, 15280, 15560, 24896, 30560, 31120, 61120, 62240, 74299, 124480, 148598, 297196, 371495, 594392, 742990, 1188784, 1485980, 2377568, 2971960, 4755136, 5943920, 11887840, 23775680]

約数ペア:

[(1, 23775680), (2, 11887840), (4, 5943920), (5, 4755136), (8, 2971960), (10, 2377568), (16, 1485980), (20, 1188784), (32, 742990), (40, 594392), (64, 371495), (80, 297196), (160, 148598), (191, 124480), (320, 74299), (382, 62240), (389, 61120), (764, 31120), (778, 30560), (955, 24896), (1528, 15560), (1556, 15280), (1910, 12448), (1945, 12224), (3056, 7780), (3112, 7640), (3820, 6224), (3890, 6112)]