1330137280

素因数分解:

$2^6\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{3803}}^1$

素因数の和:4913

約数の個数: 56

約数和(自身を含む): 3171120912

約数和(自身を除く): 1840983632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1093, 2186, 3803, 4372, 5465, 7606, 8744, 10930, 15212, 17488, 19015, 21860, 30424, 34976, 38030, 43720, 60848, 69952, 76060, 87440, 121696, 152120, 174880, 243392, 304240, 349760, 608480, 1216960, 4156679, 8313358, 16626716, 20783395, 33253432, 41566790, 66506864, 83133580, 133013728, 166267160, 266027456, 332534320, 665068640, 1330137280]

約数ペア:

[(1, 1330137280), (2, 665068640), (4, 332534320), (5, 266027456), (8, 166267160), (10, 133013728), (16, 83133580), (20, 66506864), (32, 41566790), (40, 33253432), (64, 20783395), (80, 16626716), (160, 8313358), (320, 4156679), (1093, 1216960), (2186, 608480), (3803, 349760), (4372, 304240), (5465, 243392), (7606, 174880), (8744, 152120), (10930, 121696), (15212, 87440), (17488, 76060), (19015, 69952), (21860, 60848), (30424, 43720), (34976, 38030)]