909120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{947}}^1$

素因数の和:967

約数の個数: 56

約数和(自身を含む): 2889504

約数和(自身を除く): 1980384

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, 947, 960, 1894, 2841, 3788, 4735, 5682, 7576, 9470, 11364, 14205, 15152, 18940, 22728, 28410, 30304, 37880, 45456, 56820, 60608, 75760, 90912, 113640, 151520, 181824, 227280, 303040, 454560, 909120]

約数ペア:

[(1, 909120), (2, 454560), (3, 303040), (4, 227280), (5, 181824), (6, 151520), (8, 113640), (10, 90912), (12, 75760), (15, 60608), (16, 56820), (20, 45456), (24, 37880), (30, 30304), (32, 28410), (40, 22728), (48, 18940), (60, 15152), (64, 14205), (80, 11364), (96, 9470), (120, 7576), (160, 5682), (192, 4735), (240, 3788), (320, 2841), (480, 1894), (947, 960)]