280042272

素因数分解:

$2^5\times 3^4\times {\mathrm{108041}}^1$

素因数の和:108063

約数の個数: 60

約数和(自身を含む): 823604166

約数和(自身を除く): 543561894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 108041, 216082, 324123, 432164, 648246, 864328, 972369, 1296492, 1728656, 1944738, 2592984, 2917107, 3457312, 3889476, 5185968, 5834214, 7778952, 8751321, 10371936, 11668428, 15557904, 17502642, 23336856, 31115808, 35005284, 46673712, 70010568, 93347424, 140021136, 280042272]

約数ペア:

[(1, 280042272), (2, 140021136), (3, 93347424), (4, 70010568), (6, 46673712), (8, 35005284), (9, 31115808), (12, 23336856), (16, 17502642), (18, 15557904), (24, 11668428), (27, 10371936), (32, 8751321), (36, 7778952), (48, 5834214), (54, 5185968), (72, 3889476), (81, 3457312), (96, 2917107), (108, 2592984), (144, 1944738), (162, 1728656), (216, 1296492), (288, 972369), (324, 864328), (432, 648246), (648, 432164), (864, 324123), (1296, 216082), (2592, 108041)]