4897920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2551}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 15618240

約数和(自身を除く): 10720320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2551, 5102, 7653, 10204, 12755, 15306, 20408, 25510, 30612, 38265, 40816, 51020, 61224, 76530, 81632, 102040, 122448, 153060, 163264, 204080, 244896, 306120, 326528, 408160, 489792, 612240, 816320, 979584, 1224480, 1632640, 2448960, 4897920]

約数ペア:

[(1, 4897920), (2, 2448960), (3, 1632640), (4, 1224480), (5, 979584), (6, 816320), (8, 612240), (10, 489792), (12, 408160), (15, 326528), (16, 306120), (20, 244896), (24, 204080), (30, 163264), (32, 153060), (40, 122448), (48, 102040), (60, 81632), (64, 76530), (80, 61224), (96, 51020), (120, 40816), (128, 38265), (160, 30612), (192, 25510), (240, 20408), (320, 15306), (384, 12755), (480, 10204), (640, 7653), (960, 5102), (1920, 2551)]