8039043840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{51061}}^1$

素因数の和:51126

約数の個数: 144

約数和(自身を含む): 26301423456

約数和(自身を除く): 18262379616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 26240, 31488, 39360, 51061, 52480, 78720, 102122, 153183, 157440, 204244, 255305, 306366, 408488, 510610, 612732, 765915, 816976, 1021220, 1225464, 1531830, 1633952, 2042440, 2093501, 2450928, 3063660, 3267904, 4084880, 4187002, 4901856, 6127320, 6280503, 6535808, 8169760, 8374004, 9803712, 10467505, 12254640, 12561006, 13071616, 16339520, 16748008, 19607424, 20935010, 24509280, 25122012, 31402515, 32679040, 33496016, 39214848, 41870020, 49018560, 50244024, 62805030, 65358080, 66992032, 83740040, 98037120, 100488048, 125610060, 133984064, 167480080, 196074240, 200976096, 251220120, 267968128, 334960160, 401952192, 502440240, 535936256, 669920320, 803904384, 1004880480, 1339840640, 1607808768, 2009760960, 2679681280, 4019521920, 8039043840]

約数ペア:

[(1, 8039043840), (2, 4019521920), (3, 2679681280), (4, 2009760960), (5, 1607808768), (6, 1339840640), (8, 1004880480), (10, 803904384), (12, 669920320), (15, 535936256), (16, 502440240), (20, 401952192), (24, 334960160), (30, 267968128), (32, 251220120), (40, 200976096), (41, 196074240), (48, 167480080), (60, 133984064), (64, 125610060), (80, 100488048), (82, 98037120), (96, 83740040), (120, 66992032), (123, 65358080), (128, 62805030), (160, 50244024), (164, 49018560), (192, 41870020), (205, 39214848), (240, 33496016), (246, 32679040), (256, 31402515), (320, 25122012), (328, 24509280), (384, 20935010), (410, 19607424), (480, 16748008), (492, 16339520), (615, 13071616), (640, 12561006), (656, 12254640), (768, 10467505), (820, 9803712), (960, 8374004), (984, 8169760), (1230, 6535808), (1280, 6280503), (1312, 6127320), (1640, 4901856), (1920, 4187002), (1968, 4084880), (2460, 3267904), (2624, 3063660), (3280, 2450928), (3840, 2093501), (3936, 2042440), (4920, 1633952), (5248, 1531830), (6560, 1225464), (7872, 1021220), (9840, 816976), (10496, 765915), (13120, 612732), (15744, 510610), (19680, 408488), (26240, 306366), (31488, 255305), (39360, 204244), (51061, 157440), (52480, 153183), (78720, 102122)]