80120184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 213062400

約数和(自身を除く): 132942216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 359, 408, 547, 718, 1077, 1094, 1436, 1641, 2154, 2188, 2872, 3282, 4308, 4376, 6103, 6564, 8616, 9299, 12206, 13128, 18309, 18598, 24412, 27897, 36618, 37196, 48824, 55794, 73236, 74392, 111588, 146472, 196373, 223176, 392746, 589119, 785492, 1178238, 1570984, 2356476, 3338341, 4712952, 6676682, 10015023, 13353364, 20030046, 26706728, 40060092, 80120184]

約数ペア:

[(1, 80120184), (2, 40060092), (3, 26706728), (4, 20030046), (6, 13353364), (8, 10015023), (12, 6676682), (17, 4712952), (24, 3338341), (34, 2356476), (51, 1570984), (68, 1178238), (102, 785492), (136, 589119), (204, 392746), (359, 223176), (408, 196373), (547, 146472), (718, 111588), (1077, 74392), (1094, 73236), (1436, 55794), (1641, 48824), (2154, 37196), (2188, 36618), (2872, 27897), (3282, 24412), (4308, 18598), (4376, 18309), (6103, 13128), (6564, 12206), (8616, 9299)]