928471080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{249589}}^1$

素因数の和:249634

約数の個数: 64

約数和(自身を含む): 2875276800

約数和(自身を除く): 1946805720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 249589, 499178, 748767, 998356, 1247945, 1497534, 1996712, 2495890, 2995068, 3743835, 4991780, 5990136, 7487670, 7737259, 9983560, 14975340, 15474518, 23211777, 29950680, 30949036, 38686295, 46423554, 61898072, 77372590, 92847108, 116058885, 154745180, 185694216, 232117770, 309490360, 464235540, 928471080]

約数ペア:

[(1, 928471080), (2, 464235540), (3, 309490360), (4, 232117770), (5, 185694216), (6, 154745180), (8, 116058885), (10, 92847108), (12, 77372590), (15, 61898072), (20, 46423554), (24, 38686295), (30, 30949036), (31, 29950680), (40, 23211777), (60, 15474518), (62, 14975340), (93, 9983560), (120, 7737259), (124, 7487670), (155, 5990136), (186, 4991780), (248, 3743835), (310, 2995068), (372, 2495890), (465, 1996712), (620, 1497534), (744, 1247945), (930, 998356), (1240, 748767), (1860, 499178), (3720, 249589)]