60149640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 181258560

約数和(自身を除く): 121108920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 1997, 2008, 2510, 3012, 3765, 3994, 5020, 5991, 6024, 7530, 7988, 9985, 10040, 11982, 15060, 15976, 19970, 23964, 29955, 30120, 39940, 47928, 59910, 79880, 119820, 239640, 501247, 1002494, 1503741, 2004988, 2506235, 3007482, 4009976, 5012470, 6014964, 7518705, 10024940, 12029928, 15037410, 20049880, 30074820, 60149640]

約数ペア:

[(1, 60149640), (2, 30074820), (3, 20049880), (4, 15037410), (5, 12029928), (6, 10024940), (8, 7518705), (10, 6014964), (12, 5012470), (15, 4009976), (20, 3007482), (24, 2506235), (30, 2004988), (40, 1503741), (60, 1002494), (120, 501247), (251, 239640), (502, 119820), (753, 79880), (1004, 59910), (1255, 47928), (1506, 39940), (1997, 30120), (2008, 29955), (2510, 23964), (3012, 19970), (3765, 15976), (3994, 15060), (5020, 11982), (5991, 10040), (6024, 9985), (7530, 7988)]