5072120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7487

約数の個数: 32

約数和(自身を含む): 12085200

約数和(自身を除く): 7013080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7459, 14918, 29836, 37295, 59672, 74590, 126803, 149180, 253606, 298360, 507212, 634015, 1014424, 1268030, 2536060, 5072120]

約数ペア:

[(1, 5072120), (2, 2536060), (4, 1268030), (5, 1014424), (8, 634015), (10, 507212), (17, 298360), (20, 253606), (34, 149180), (40, 126803), (68, 74590), (85, 59672), (136, 37295), (170, 29836), (340, 14918), (680, 7459)]