1085040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 4004208

約数和(自身を除く): 2919168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 137, 144, 165, 176, 180, 198, 220, 240, 264, 274, 330, 360, 396, 411, 440, 495, 528, 548, 660, 685, 720, 792, 822, 880, 990, 1096, 1233, 1320, 1370, 1507, 1584, 1644, 1980, 2055, 2192, 2466, 2640, 2740, 3014, 3288, 3960, 4110, 4521, 4932, 5480, 6028, 6165, 6576, 7535, 7920, 8220, 9042, 9864, 10960, 12056, 12330, 13563, 15070, 16440, 18084, 19728, 22605, 24112, 24660, 27126, 30140, 32880, 36168, 45210, 49320, 54252, 60280, 67815, 72336, 90420, 98640, 108504, 120560, 135630, 180840, 217008, 271260, 361680, 542520, 1085040]

約数ペア:

[(1, 1085040), (2, 542520), (3, 361680), (4, 271260), (5, 217008), (6, 180840), (8, 135630), (9, 120560), (10, 108504), (11, 98640), (12, 90420), (15, 72336), (16, 67815), (18, 60280), (20, 54252), (22, 49320), (24, 45210), (30, 36168), (33, 32880), (36, 30140), (40, 27126), (44, 24660), (45, 24112), (48, 22605), (55, 19728), (60, 18084), (66, 16440), (72, 15070), (80, 13563), (88, 12330), (90, 12056), (99, 10960), (110, 9864), (120, 9042), (132, 8220), (137, 7920), (144, 7535), (165, 6576), (176, 6165), (180, 6028), (198, 5480), (220, 4932), (240, 4521), (264, 4110), (274, 3960), (330, 3288), (360, 3014), (396, 2740), (411, 2640), (440, 2466), (495, 2192), (528, 2055), (548, 1980), (660, 1644), (685, 1584), (720, 1507), (792, 1370), (822, 1320), (880, 1233), (990, 1096)]