57088120

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4871}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 128913120

約数和(自身を除く): 71825000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 4871, 5860, 9742, 11720, 19484, 24355, 38968, 48710, 97420, 194840, 1427203, 2854406, 5708812, 7136015, 11417624, 14272030, 28544060, 57088120]

約数ペア:

[(1, 57088120), (2, 28544060), (4, 14272030), (5, 11417624), (8, 7136015), (10, 5708812), (20, 2854406), (40, 1427203), (293, 194840), (586, 97420), (1172, 48710), (1465, 38968), (2344, 24355), (2930, 19484), (4871, 11720), (5860, 9742)]