13526640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18787}}^1$

素因数の和:18806

約数の個数: 60

約数和(自身を含む): 45429384

約数和(自身を除く): 31902744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18787, 37574, 56361, 75148, 93935, 112722, 150296, 169083, 187870, 225444, 281805, 300592, 338166, 375740, 450888, 563610, 676332, 751480, 845415, 901776, 1127220, 1352664, 1502960, 1690830, 2254440, 2705328, 3381660, 4508880, 6763320, 13526640]

約数ペア:

[(1, 13526640), (2, 6763320), (3, 4508880), (4, 3381660), (5, 2705328), (6, 2254440), (8, 1690830), (9, 1502960), (10, 1352664), (12, 1127220), (15, 901776), (16, 845415), (18, 751480), (20, 676332), (24, 563610), (30, 450888), (36, 375740), (40, 338166), (45, 300592), (48, 281805), (60, 225444), (72, 187870), (80, 169083), (90, 150296), (120, 112722), (144, 93935), (180, 75148), (240, 56361), (360, 37574), (720, 18787)]