10145120

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 24176880

約数和(自身を除く): 14031760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 389, 652, 778, 815, 1304, 1556, 1630, 1945, 2608, 3112, 3260, 3890, 5216, 6224, 6520, 7780, 12448, 13040, 15560, 26080, 31120, 62240, 63407, 126814, 253628, 317035, 507256, 634070, 1014512, 1268140, 2029024, 2536280, 5072560, 10145120]

約数ペア:

[(1, 10145120), (2, 5072560), (4, 2536280), (5, 2029024), (8, 1268140), (10, 1014512), (16, 634070), (20, 507256), (32, 317035), (40, 253628), (80, 126814), (160, 63407), (163, 62240), (326, 31120), (389, 26080), (652, 15560), (778, 13040), (815, 12448), (1304, 7780), (1556, 6520), (1630, 6224), (1945, 5216), (2608, 3890), (3112, 3260)]