69340560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{929}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 215879040

約数和(自身を除く): 146538480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 929, 933, 1244, 1555, 1858, 1866, 2488, 2787, 3110, 3716, 3732, 4645, 4665, 4976, 5574, 6220, 7432, 7464, 9290, 9330, 11148, 12440, 13935, 14864, 14928, 18580, 18660, 22296, 24880, 27870, 37160, 37320, 44592, 55740, 74320, 74640, 111480, 222960, 288919, 577838, 866757, 1155676, 1444595, 1733514, 2311352, 2889190, 3467028, 4333785, 4622704, 5778380, 6934056, 8667570, 11556760, 13868112, 17335140, 23113520, 34670280, 69340560]

約数ペア:

[(1, 69340560), (2, 34670280), (3, 23113520), (4, 17335140), (5, 13868112), (6, 11556760), (8, 8667570), (10, 6934056), (12, 5778380), (15, 4622704), (16, 4333785), (20, 3467028), (24, 2889190), (30, 2311352), (40, 1733514), (48, 1444595), (60, 1155676), (80, 866757), (120, 577838), (240, 288919), (311, 222960), (622, 111480), (929, 74640), (933, 74320), (1244, 55740), (1555, 44592), (1858, 37320), (1866, 37160), (2488, 27870), (2787, 24880), (3110, 22296), (3716, 18660), (3732, 18580), (4645, 14928), (4665, 14864), (4976, 13935), (5574, 12440), (6220, 11148), (7432, 9330), (7464, 9290)]