40509120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42197}}^1$

素因数の和:42217

約数の個数: 56

約数和(自身を含む): 128619504

約数和(自身を除く): 88110384

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, 42197, 84394, 126591, 168788, 210985, 253182, 337576, 421970, 506364, 632955, 675152, 843940, 1012728, 1265910, 1350304, 1687880, 2025456, 2531820, 2700608, 3375760, 4050912, 5063640, 6751520, 8101824, 10127280, 13503040, 20254560, 40509120]

約数ペア:

[(1, 40509120), (2, 20254560), (3, 13503040), (4, 10127280), (5, 8101824), (6, 6751520), (8, 5063640), (10, 4050912), (12, 3375760), (15, 2700608), (16, 2531820), (20, 2025456), (24, 1687880), (30, 1350304), (32, 1265910), (40, 1012728), (48, 843940), (60, 675152), (64, 632955), (80, 506364), (96, 421970), (120, 337576), (160, 253182), (192, 210985), (240, 168788), (320, 126591), (480, 84394), (960, 42197)]