45735280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30089}}^1$

素因数の和:30121

約数の個数: 40

約数和(自身を含む): 111934800

約数和(自身を除く): 66199520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 30089, 60178, 120356, 150445, 240712, 300890, 481424, 571691, 601780, 1143382, 1203560, 2286764, 2407120, 2858455, 4573528, 5716910, 9147056, 11433820, 22867640, 45735280]

約数ペア:

[(1, 45735280), (2, 22867640), (4, 11433820), (5, 9147056), (8, 5716910), (10, 4573528), (16, 2858455), (19, 2407120), (20, 2286764), (38, 1203560), (40, 1143382), (76, 601780), (80, 571691), (95, 481424), (152, 300890), (190, 240712), (304, 150445), (380, 120356), (760, 60178), (1520, 30089)]