130813560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{363371}}^1$

素因数の和:363388

約数の個数: 48

約数和(自身を含む): 425145240

約数和(自身を除く): 294331680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 363371, 726742, 1090113, 1453484, 1816855, 2180226, 2906968, 3270339, 3633710, 4360452, 5450565, 6540678, 7267420, 8720904, 10901130, 13081356, 14534840, 16351695, 21802260, 26162712, 32703390, 43604520, 65406780, 130813560]

約数ペア:

[(1, 130813560), (2, 65406780), (3, 43604520), (4, 32703390), (5, 26162712), (6, 21802260), (8, 16351695), (9, 14534840), (10, 13081356), (12, 10901130), (15, 8720904), (18, 7267420), (20, 6540678), (24, 5450565), (30, 4360452), (36, 3633710), (40, 3270339), (45, 2906968), (60, 2180226), (72, 1816855), (90, 1453484), (120, 1090113), (180, 726742), (360, 363371)]