299118.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 80967600

約数和(自身を除く): 48991280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 2939, 5440, 5878, 10880, 11756, 14695, 23512, 29390, 47024, 49963, 58780, 94048, 99926, 117560, 188096, 199852, 235120, 249815, 376192, 399704, 470240, 499630, 799408, 940480, 999260, 1598816, 1880960, 1998520, 3197632, 3997040, 6395264, 7994080, 15988160, 31976320]

約数ペア:

[(1, 31976320), (2, 15988160), (4, 7994080), (5, 6395264), (8, 3997040), (10, 3197632), (16, 1998520), (17, 1880960), (20, 1598816), (32, 999260), (34, 940480), (40, 799408), (64, 499630), (68, 470240), (80, 399704), (85, 376192), (128, 249815), (136, 235120), (160, 199852), (170, 188096), (272, 117560), (320, 99926), (340, 94048), (544, 58780), (640, 49963), (680, 47024), (1088, 29390), (1360, 23512), (2176, 14695), (2720, 11756), (2939, 10880), (5440, 5878)]