354951180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28579}}^1$

素因数の和:28620

約数の個数: 96

約数和(自身を含む): 1152345600

約数和(自身を除く): 797394420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 28579, 57158, 85737, 114316, 142895, 171474, 257211, 285790, 342948, 428685, 514422, 571580, 657317, 771633, 857370, 1028844, 1286055, 1314634, 1543266, 1714740, 1971951, 2572110, 2629268, 3086532, 3286585, 3858165, 3943902, 5144220, 5915853, 6573170, 7716330, 7887804, 9859755, 11831706, 13146340, 15432660, 17747559, 19719510, 23663412, 29579265, 35495118, 39439020, 59158530, 70990236, 88737795, 118317060, 177475590, 354951180]

約数ペア:

[(1, 354951180), (2, 177475590), (3, 118317060), (4, 88737795), (5, 70990236), (6, 59158530), (9, 39439020), (10, 35495118), (12, 29579265), (15, 23663412), (18, 19719510), (20, 17747559), (23, 15432660), (27, 13146340), (30, 11831706), (36, 9859755), (45, 7887804), (46, 7716330), (54, 6573170), (60, 5915853), (69, 5144220), (90, 3943902), (92, 3858165), (108, 3286585), (115, 3086532), (135, 2629268), (138, 2572110), (180, 1971951), (207, 1714740), (230, 1543266), (270, 1314634), (276, 1286055), (345, 1028844), (414, 857370), (460, 771633), (540, 657317), (621, 571580), (690, 514422), (828, 428685), (1035, 342948), (1242, 285790), (1380, 257211), (2070, 171474), (2484, 142895), (3105, 114316), (4140, 85737), (6210, 57158), (12420, 28579)]