127027040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113417}}^1$

素因数の和:113439

約数の個数: 48

約数和(自身を含む): 342976032

約数和(自身を除く): 215948992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 113417, 226834, 453668, 567085, 793919, 907336, 1134170, 1587838, 1814672, 2268340, 3175676, 3629344, 3969595, 4536680, 6351352, 7939190, 9073360, 12702704, 15878380, 18146720, 25405408, 31756760, 63513520, 127027040]

約数ペア:

[(1, 127027040), (2, 63513520), (4, 31756760), (5, 25405408), (7, 18146720), (8, 15878380), (10, 12702704), (14, 9073360), (16, 7939190), (20, 6351352), (28, 4536680), (32, 3969595), (35, 3629344), (40, 3175676), (56, 2268340), (70, 1814672), (80, 1587838), (112, 1134170), (140, 907336), (160, 793919), (224, 567085), (280, 453668), (560, 226834), (1120, 113417)]