121052460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22669}}^1$

素因数の和:22770

約数の個数: 48

約数和(自身を含む): 342770400

約数和(自身を除く): 221717940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 22669, 45338, 68007, 90676, 113345, 136014, 226690, 272028, 340035, 453380, 680070, 1360140, 2017541, 4035082, 6052623, 8070164, 10087705, 12105246, 20175410, 24210492, 30263115, 40350820, 60526230, 121052460]

約数ペア:

[(1, 121052460), (2, 60526230), (3, 40350820), (4, 30263115), (5, 24210492), (6, 20175410), (10, 12105246), (12, 10087705), (15, 8070164), (20, 6052623), (30, 4035082), (60, 2017541), (89, 1360140), (178, 680070), (267, 453380), (356, 340035), (445, 272028), (534, 226690), (890, 136014), (1068, 113345), (1335, 90676), (1780, 68007), (2670, 45338), (5340, 22669)]