2365120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 5943600

約数和(自身を除く): 3578480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 389, 608, 760, 778, 1216, 1520, 1556, 1945, 3040, 3112, 3890, 6080, 6224, 7391, 7780, 12448, 14782, 15560, 24896, 29564, 31120, 36955, 59128, 62240, 73910, 118256, 124480, 147820, 236512, 295640, 473024, 591280, 1182560, 2365120]

約数ペア:

[(1, 2365120), (2, 1182560), (4, 591280), (5, 473024), (8, 295640), (10, 236512), (16, 147820), (19, 124480), (20, 118256), (32, 73910), (38, 62240), (40, 59128), (64, 36955), (76, 31120), (80, 29564), (95, 24896), (152, 15560), (160, 14782), (190, 12448), (304, 7780), (320, 7391), (380, 6224), (389, 6080), (608, 3890), (760, 3112), (778, 3040), (1216, 1945), (1520, 1556)]