89667960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1951}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 269844480

約数和(自身を除く): 180176520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 1951, 2298, 3064, 3830, 3902, 4596, 5745, 5853, 7660, 7804, 9192, 9755, 11490, 11706, 15320, 15608, 19510, 22980, 23412, 29265, 39020, 45960, 46824, 58530, 78040, 117060, 234120, 747233, 1494466, 2241699, 2988932, 3736165, 4483398, 5977864, 7472330, 8966796, 11208495, 14944660, 17933592, 22416990, 29889320, 44833980, 89667960]

約数ペア:

[(1, 89667960), (2, 44833980), (3, 29889320), (4, 22416990), (5, 17933592), (6, 14944660), (8, 11208495), (10, 8966796), (12, 7472330), (15, 5977864), (20, 4483398), (24, 3736165), (30, 2988932), (40, 2241699), (60, 1494466), (120, 747233), (383, 234120), (766, 117060), (1149, 78040), (1532, 58530), (1915, 46824), (1951, 45960), (2298, 39020), (3064, 29265), (3830, 23412), (3902, 22980), (4596, 19510), (5745, 15608), (5853, 15320), (7660, 11706), (7804, 11490), (9192, 9755)]