3178480

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 7512912

約数和(自身を除く): 4334432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 593, 670, 1072, 1186, 1340, 2372, 2680, 2965, 4744, 5360, 5930, 9488, 11860, 23720, 39731, 47440, 79462, 158924, 198655, 317848, 397310, 635696, 794620, 1589240, 3178480]

約数ペア:

[(1, 3178480), (2, 1589240), (4, 794620), (5, 635696), (8, 397310), (10, 317848), (16, 198655), (20, 158924), (40, 79462), (67, 47440), (80, 39731), (134, 23720), (268, 11860), (335, 9488), (536, 5930), (593, 5360), (670, 4744), (1072, 2965), (1186, 2680), (1340, 2372)]