109309240

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1907}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 246246480

約数和(自身を除く): 136937240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 1907, 2866, 3814, 5732, 7165, 7628, 9535, 11464, 14330, 15256, 19070, 28660, 38140, 57320, 76280, 2732731, 5465462, 10930924, 13663655, 21861848, 27327310, 54654620, 109309240]

約数ペア:

[(1, 109309240), (2, 54654620), (4, 27327310), (5, 21861848), (8, 13663655), (10, 10930924), (20, 5465462), (40, 2732731), (1433, 76280), (1907, 57320), (2866, 38140), (3814, 28660), (5732, 19070), (7165, 15256), (7628, 14330), (9535, 11464)]