2748120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22901}}^1$

素因数の和:22915

約数の個数: 32

約数和(自身を含む): 8244720

約数和(自身を除く): 5496600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22901, 45802, 68703, 91604, 114505, 137406, 183208, 229010, 274812, 343515, 458020, 549624, 687030, 916040, 1374060, 2748120]

約数ペア:

[(1, 2748120), (2, 1374060), (3, 916040), (4, 687030), (5, 549624), (6, 458020), (8, 343515), (10, 274812), (12, 229010), (15, 183208), (20, 137406), (24, 114505), (30, 91604), (40, 68703), (60, 45802), (120, 22901)]