28606799280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119194997}}^1$

素因数の和:119195013

約数の個数: 40

約数和(自身を含む): 88681078512

約数和(自身を除く): 60074279232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119194997, 238389994, 357584991, 476779988, 595974985, 715169982, 953559976, 1191949970, 1430339964, 1787924955, 1907119952, 2383899940, 2860679928, 3575849910, 4767799880, 5721359856, 7151699820, 9535599760, 14303399640, 28606799280]

約数ペア:

[(1, 28606799280), (2, 14303399640), (3, 9535599760), (4, 7151699820), (5, 5721359856), (6, 4767799880), (8, 3575849910), (10, 2860679928), (12, 2383899940), (15, 1907119952), (16, 1787924955), (20, 1430339964), (24, 1191949970), (30, 953559976), (40, 715169982), (48, 595974985), (60, 476779988), (80, 357584991), (120, 238389994), (240, 119194997)]