10021360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 60

約数和(自身を含む): 24661368

約数和(自身を除く): 14640008

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 347, 361, 380, 694, 722, 760, 1388, 1444, 1520, 1735, 1805, 2776, 2888, 3470, 3610, 5552, 5776, 6593, 6940, 7220, 13186, 13880, 14440, 26372, 27760, 28880, 32965, 52744, 65930, 105488, 125267, 131860, 250534, 263720, 501068, 527440, 626335, 1002136, 1252670, 2004272, 2505340, 5010680, 10021360]

約数ペア:

[(1, 10021360), (2, 5010680), (4, 2505340), (5, 2004272), (8, 1252670), (10, 1002136), (16, 626335), (19, 527440), (20, 501068), (38, 263720), (40, 250534), (76, 131860), (80, 125267), (95, 105488), (152, 65930), (190, 52744), (304, 32965), (347, 28880), (361, 27760), (380, 26372), (694, 14440), (722, 13880), (760, 13186), (1388, 7220), (1444, 6940), (1520, 6593), (1735, 5776), (1805, 5552), (2776, 3610), (2888, 3470)]