9795840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2551}}^1$

素因数の和:2575

約数の個数: 72

約数和(自身を含む): 31297728

約数和(自身を除く): 21501888

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2551, 3840, 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, 653056, 816320, 979584, 1224480, 1632640, 1959168, 2448960, 3265280, 4897920, 9795840]

約数ペア:

[(1, 9795840), (2, 4897920), (3, 3265280), (4, 2448960), (5, 1959168), (6, 1632640), (8, 1224480), (10, 979584), (12, 816320), (15, 653056), (16, 612240), (20, 489792), (24, 408160), (30, 326528), (32, 306120), (40, 244896), (48, 204080), (60, 163264), (64, 153060), (80, 122448), (96, 102040), (120, 81632), (128, 76530), (160, 61224), (192, 51020), (240, 40816), (256, 38265), (320, 30612), (384, 25510), (480, 20408), (640, 15306), (768, 12755), (960, 10204), (1280, 7653), (1920, 5102), (2551, 3840)]