60743480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 156876480

約数和(自身を除く): 96133000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 401, 541, 802, 1082, 1604, 2005, 2164, 2705, 2807, 3208, 3787, 4010, 4328, 5410, 5614, 7574, 8020, 10820, 11228, 14035, 15148, 16040, 18935, 21640, 22456, 28070, 30296, 37870, 56140, 75740, 112280, 151480, 216941, 433882, 867764, 1084705, 1518587, 1735528, 2169410, 3037174, 4338820, 6074348, 7592935, 8677640, 12148696, 15185870, 30371740, 60743480]

約数ペア:

[(1, 60743480), (2, 30371740), (4, 15185870), (5, 12148696), (7, 8677640), (8, 7592935), (10, 6074348), (14, 4338820), (20, 3037174), (28, 2169410), (35, 1735528), (40, 1518587), (56, 1084705), (70, 867764), (140, 433882), (280, 216941), (401, 151480), (541, 112280), (802, 75740), (1082, 56140), (1604, 37870), (2005, 30296), (2164, 28070), (2705, 22456), (2807, 21640), (3208, 18935), (3787, 16040), (4010, 15148), (4328, 14035), (5410, 11228), (5614, 10820), (7574, 8020)]