7920480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 25855200

約数和(自身を除く): 17934720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 569, 580, 696, 870, 928, 1138, 1160, 1392, 1707, 1740, 2276, 2320, 2784, 2845, 3414, 3480, 4552, 4640, 5690, 6828, 6960, 8535, 9104, 11380, 13656, 13920, 16501, 17070, 18208, 22760, 27312, 33002, 34140, 45520, 49503, 54624, 66004, 68280, 82505, 91040, 99006, 132008, 136560, 165010, 198012, 247515, 264016, 273120, 330020, 396024, 495030, 528032, 660040, 792048, 990060, 1320080, 1584096, 1980120, 2640160, 3960240, 7920480]

約数ペア:

[(1, 7920480), (2, 3960240), (3, 2640160), (4, 1980120), (5, 1584096), (6, 1320080), (8, 990060), (10, 792048), (12, 660040), (15, 528032), (16, 495030), (20, 396024), (24, 330020), (29, 273120), (30, 264016), (32, 247515), (40, 198012), (48, 165010), (58, 136560), (60, 132008), (80, 99006), (87, 91040), (96, 82505), (116, 68280), (120, 66004), (145, 54624), (160, 49503), (174, 45520), (232, 34140), (240, 33002), (290, 27312), (348, 22760), (435, 18208), (464, 17070), (480, 16501), (569, 13920), (580, 13656), (696, 11380), (870, 9104), (928, 8535), (1138, 6960), (1160, 6828), (1392, 5690), (1707, 4640), (1740, 4552), (2276, 3480), (2320, 3414), (2784, 2845)]