30220480

素因数分解:

$2^6\times 5^1\times {\mathrm{94439}}^1$

素因数の和:94456

約数の個数: 28

約数和(自身を含む): 71963280

約数和(自身を除く): 41742800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 94439, 188878, 377756, 472195, 755512, 944390, 1511024, 1888780, 3022048, 3777560, 6044096, 7555120, 15110240, 30220480]

約数ペア:

[(1, 30220480), (2, 15110240), (4, 7555120), (5, 6044096), (8, 3777560), (10, 3022048), (16, 1888780), (20, 1511024), (32, 944390), (40, 755512), (64, 472195), (80, 377756), (160, 188878), (320, 94439)]