38073060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:4977

約数の個数: 72

約数和(自身を含む): 118198080

約数和(自身を除く): 80125020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 4919, 7740, 9838, 14757, 19676, 24595, 29514, 44271, 49190, 59028, 73785, 88542, 98380, 147570, 177084, 211517, 221355, 295140, 423034, 442710, 634551, 846068, 885420, 1057585, 1269102, 1903653, 2115170, 2538204, 3172755, 3807306, 4230340, 6345510, 7614612, 9518265, 12691020, 19036530, 38073060]

約数ペア:

[(1, 38073060), (2, 19036530), (3, 12691020), (4, 9518265), (5, 7614612), (6, 6345510), (9, 4230340), (10, 3807306), (12, 3172755), (15, 2538204), (18, 2115170), (20, 1903653), (30, 1269102), (36, 1057585), (43, 885420), (45, 846068), (60, 634551), (86, 442710), (90, 423034), (129, 295140), (172, 221355), (180, 211517), (215, 177084), (258, 147570), (387, 98380), (430, 88542), (516, 73785), (645, 59028), (774, 49190), (860, 44271), (1290, 29514), (1548, 24595), (1935, 19676), (2580, 14757), (3870, 9838), (4919, 7740)]