15027040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13417}}^1$

素因数の和:13439

約数の個数: 48

約数和(自身を含む): 40576032

約数和(自身を除く): 25548992

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, 13417, 26834, 53668, 67085, 93919, 107336, 134170, 187838, 214672, 268340, 375676, 429344, 469595, 536680, 751352, 939190, 1073360, 1502704, 1878380, 2146720, 3005408, 3756760, 7513520, 15027040]

約数ペア:

[(1, 15027040), (2, 7513520), (4, 3756760), (5, 3005408), (7, 2146720), (8, 1878380), (10, 1502704), (14, 1073360), (16, 939190), (20, 751352), (28, 536680), (32, 469595), (35, 429344), (40, 375676), (56, 268340), (70, 214672), (80, 187838), (112, 134170), (140, 107336), (160, 93919), (224, 67085), (280, 53668), (560, 26834), (1120, 13417)]