54313080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1031}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 163468800

約数和(自身を除く): 109155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1031, 1317, 1756, 2062, 2195, 2634, 3093, 3512, 4124, 4390, 5155, 5268, 6186, 6585, 8248, 8780, 10310, 10536, 12372, 13170, 15465, 17560, 20620, 24744, 26340, 30930, 41240, 52680, 61860, 123720, 452609, 905218, 1357827, 1810436, 2263045, 2715654, 3620872, 4526090, 5431308, 6789135, 9052180, 10862616, 13578270, 18104360, 27156540, 54313080]

約数ペア:

[(1, 54313080), (2, 27156540), (3, 18104360), (4, 13578270), (5, 10862616), (6, 9052180), (8, 6789135), (10, 5431308), (12, 4526090), (15, 3620872), (20, 2715654), (24, 2263045), (30, 1810436), (40, 1357827), (60, 905218), (120, 452609), (439, 123720), (878, 61860), (1031, 52680), (1317, 41240), (1756, 30930), (2062, 26340), (2195, 24744), (2634, 20620), (3093, 17560), (3512, 15465), (4124, 13170), (4390, 12372), (5155, 10536), (5268, 10310), (6186, 8780), (6585, 8248)]