69495120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 234913536

約数和(自身を除く): 165418416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 367, 526, 720, 734, 789, 1052, 1101, 1315, 1468, 1578, 1835, 2104, 2202, 2367, 2630, 2936, 3156, 3303, 3670, 3945, 4208, 4404, 4734, 5260, 5505, 5872, 6312, 6606, 7340, 7890, 8808, 9468, 10520, 11010, 11835, 12624, 13212, 14680, 15780, 16515, 17616, 18936, 21040, 22020, 23670, 26424, 29360, 31560, 33030, 37872, 44040, 47340, 52848, 63120, 66060, 88080, 94680, 96521, 132120, 189360, 193042, 264240, 289563, 386084, 482605, 579126, 772168, 868689, 965210, 1158252, 1447815, 1544336, 1737378, 1930420, 2316504, 2895630, 3474756, 3860840, 4343445, 4633008, 5791260, 6949512, 7721680, 8686890, 11582520, 13899024, 17373780, 23165040, 34747560, 69495120]

約数ペア:

[(1, 69495120), (2, 34747560), (3, 23165040), (4, 17373780), (5, 13899024), (6, 11582520), (8, 8686890), (9, 7721680), (10, 6949512), (12, 5791260), (15, 4633008), (16, 4343445), (18, 3860840), (20, 3474756), (24, 2895630), (30, 2316504), (36, 1930420), (40, 1737378), (45, 1544336), (48, 1447815), (60, 1158252), (72, 965210), (80, 868689), (90, 772168), (120, 579126), (144, 482605), (180, 386084), (240, 289563), (263, 264240), (360, 193042), (367, 189360), (526, 132120), (720, 96521), (734, 94680), (789, 88080), (1052, 66060), (1101, 63120), (1315, 52848), (1468, 47340), (1578, 44040), (1835, 37872), (2104, 33030), (2202, 31560), (2367, 29360), (2630, 26424), (2936, 23670), (3156, 22020), (3303, 21040), (3670, 18936), (3945, 17616), (4208, 16515), (4404, 15780), (4734, 14680), (5260, 13212), (5505, 12624), (5872, 11835), (6312, 11010), (6606, 10520), (7340, 9468), (7890, 8808)]