54743360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24439}}^1$

素因数の和:24463

約数の個数: 56

約数和(自身を含む): 148986240

約数和(自身を除く): 94242880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24439, 48878, 97756, 122195, 171073, 195512, 244390, 342146, 391024, 488780, 684292, 782048, 855365, 977560, 1368584, 1564096, 1710730, 1955120, 2737168, 3421460, 3910240, 5474336, 6842920, 7820480, 10948672, 13685840, 27371680, 54743360]

約数ペア:

[(1, 54743360), (2, 27371680), (4, 13685840), (5, 10948672), (7, 7820480), (8, 6842920), (10, 5474336), (14, 3910240), (16, 3421460), (20, 2737168), (28, 1955120), (32, 1710730), (35, 1564096), (40, 1368584), (56, 977560), (64, 855365), (70, 782048), (80, 684292), (112, 488780), (140, 391024), (160, 342146), (224, 244390), (280, 195512), (320, 171073), (448, 122195), (560, 97756), (1120, 48878), (2240, 24439)]