74080140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4919}}^1$

素因数の和:5182

約数の個数: 48

約数和(自身を含む): 208293120

約数和(自身を除く): 134212980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 4919, 5020, 7530, 9838, 14757, 15060, 19676, 24595, 29514, 49190, 59028, 73785, 98380, 147570, 295140, 1234669, 2469338, 3704007, 4938676, 6173345, 7408014, 12346690, 14816028, 18520035, 24693380, 37040070, 74080140]

約数ペア:

[(1, 74080140), (2, 37040070), (3, 24693380), (4, 18520035), (5, 14816028), (6, 12346690), (10, 7408014), (12, 6173345), (15, 4938676), (20, 3704007), (30, 2469338), (60, 1234669), (251, 295140), (502, 147570), (753, 98380), (1004, 73785), (1255, 59028), (1506, 49190), (2510, 29514), (3012, 24595), (3765, 19676), (4919, 15060), (5020, 14757), (7530, 9838)]