9345320

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1399}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 11822680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1399, 1670, 2798, 3340, 5596, 6680, 6995, 11192, 13990, 27980, 55960, 233633, 467266, 934532, 1168165, 1869064, 2336330, 4672660, 9345320]

約数ペア:

[(1, 9345320), (2, 4672660), (4, 2336330), (5, 1869064), (8, 1168165), (10, 934532), (20, 467266), (40, 233633), (167, 55960), (334, 27980), (668, 13990), (835, 11192), (1336, 6995), (1399, 6680), (1670, 5596), (2798, 3340)]