6475440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26981}}^1$

素因数の和:26997

約数の個数: 40

約数和(自身を含む): 20074608

約数和(自身を除く): 13599168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26981, 53962, 80943, 107924, 134905, 161886, 215848, 269810, 323772, 404715, 431696, 539620, 647544, 809430, 1079240, 1295088, 1618860, 2158480, 3237720, 6475440]

約数ペア:

[(1, 6475440), (2, 3237720), (3, 2158480), (4, 1618860), (5, 1295088), (6, 1079240), (8, 809430), (10, 647544), (12, 539620), (15, 431696), (16, 404715), (20, 323772), (24, 269810), (30, 215848), (40, 161886), (48, 134905), (60, 107924), (80, 80943), (120, 53962), (240, 26981)]