34782560

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 82782000

約数和(自身を除く): 47999440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1459, 1490, 2384, 2918, 2980, 4768, 5836, 5960, 7295, 11672, 11920, 14590, 23344, 23840, 29180, 46688, 58360, 116720, 217391, 233440, 434782, 869564, 1086955, 1739128, 2173910, 3478256, 4347820, 6956512, 8695640, 17391280, 34782560]

約数ペア:

[(1, 34782560), (2, 17391280), (4, 8695640), (5, 6956512), (8, 4347820), (10, 3478256), (16, 2173910), (20, 1739128), (32, 1086955), (40, 869564), (80, 434782), (149, 233440), (160, 217391), (298, 116720), (596, 58360), (745, 46688), (1192, 29180), (1459, 23840), (1490, 23344), (2384, 14590), (2918, 11920), (2980, 11672), (4768, 7295), (5836, 5960)]