9472240

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 22186080

約数和(自身を除く): 12713840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 709, 835, 1336, 1418, 1670, 2672, 2836, 3340, 3545, 5672, 6680, 7090, 11344, 13360, 14180, 28360, 56720, 118403, 236806, 473612, 592015, 947224, 1184030, 1894448, 2368060, 4736120, 9472240]

約数ペア:

[(1, 9472240), (2, 4736120), (4, 2368060), (5, 1894448), (8, 1184030), (10, 947224), (16, 592015), (20, 473612), (40, 236806), (80, 118403), (167, 56720), (334, 28360), (668, 14180), (709, 13360), (835, 11344), (1336, 7090), (1418, 6680), (1670, 5672), (2672, 3545), (2836, 3340)]