120764196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17749}}^1$

素因数の和:17775

約数の個数: 72

約数和(自身を含む): 361816000

約数和(自身を除く): 241051804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 17749, 35498, 53247, 70996, 106494, 124243, 159741, 212988, 248486, 319482, 372729, 479223, 496972, 638964, 745458, 958446, 1118187, 1437669, 1490916, 1916892, 2236374, 2875338, 3354561, 4313007, 4472748, 5750676, 6709122, 8626014, 10063683, 13418244, 17252028, 20127366, 30191049, 40254732, 60382098, 120764196]

約数ペア:

[(1, 120764196), (2, 60382098), (3, 40254732), (4, 30191049), (6, 20127366), (7, 17252028), (9, 13418244), (12, 10063683), (14, 8626014), (18, 6709122), (21, 5750676), (27, 4472748), (28, 4313007), (36, 3354561), (42, 2875338), (54, 2236374), (63, 1916892), (81, 1490916), (84, 1437669), (108, 1118187), (126, 958446), (162, 745458), (189, 638964), (243, 496972), (252, 479223), (324, 372729), (378, 319482), (486, 248486), (567, 212988), (756, 159741), (972, 124243), (1134, 106494), (1701, 70996), (2268, 53247), (3402, 35498), (6804, 17749)]