65054120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 157731840

約数和(自身を除く): 92677720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2281, 2852, 3565, 4562, 5704, 7130, 9124, 11405, 14260, 18248, 22810, 28520, 45620, 52463, 70711, 91240, 104926, 141422, 209852, 262315, 282844, 353555, 419704, 524630, 565688, 707110, 1049260, 1414220, 1626353, 2098520, 2828440, 3252706, 6505412, 8131765, 13010824, 16263530, 32527060, 65054120]

約数ペア:

[(1, 65054120), (2, 32527060), (4, 16263530), (5, 13010824), (8, 8131765), (10, 6505412), (20, 3252706), (23, 2828440), (31, 2098520), (40, 1626353), (46, 1414220), (62, 1049260), (92, 707110), (115, 565688), (124, 524630), (155, 419704), (184, 353555), (230, 282844), (248, 262315), (310, 209852), (460, 141422), (620, 104926), (713, 91240), (920, 70711), (1240, 52463), (1426, 45620), (2281, 28520), (2852, 22810), (3565, 18248), (4562, 14260), (5704, 11405), (7130, 9124)]