342669120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{356947}}^1$

素因数の和:356967

約数の個数: 56

約数和(自身を含む): 1087977504

約数和(自身を除く): 745308384

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, 160, 192, 240, 320, 480, 960, 356947, 713894, 1070841, 1427788, 1784735, 2141682, 2855576, 3569470, 4283364, 5354205, 5711152, 7138940, 8566728, 10708410, 11422304, 14277880, 17133456, 21416820, 22844608, 28555760, 34266912, 42833640, 57111520, 68533824, 85667280, 114223040, 171334560, 342669120]

約数ペア:

[(1, 342669120), (2, 171334560), (3, 114223040), (4, 85667280), (5, 68533824), (6, 57111520), (8, 42833640), (10, 34266912), (12, 28555760), (15, 22844608), (16, 21416820), (20, 17133456), (24, 14277880), (30, 11422304), (32, 10708410), (40, 8566728), (48, 7138940), (60, 5711152), (64, 5354205), (80, 4283364), (96, 3569470), (120, 2855576), (160, 2141682), (192, 1784735), (240, 1427788), (320, 1070841), (480, 713894), (960, 356947)]