11913840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16547}}^1$

素因数の和:16566

約数の個数: 60

約数和(自身を含む): 40013064

約数和(自身を除く): 28099224

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, 16547, 33094, 49641, 66188, 82735, 99282, 132376, 148923, 165470, 198564, 248205, 264752, 297846, 330940, 397128, 496410, 595692, 661880, 744615, 794256, 992820, 1191384, 1323760, 1489230, 1985640, 2382768, 2978460, 3971280, 5956920, 11913840]

約数ペア:

[(1, 11913840), (2, 5956920), (3, 3971280), (4, 2978460), (5, 2382768), (6, 1985640), (8, 1489230), (9, 1323760), (10, 1191384), (12, 992820), (15, 794256), (16, 744615), (18, 661880), (20, 595692), (24, 496410), (30, 397128), (36, 330940), (40, 297846), (45, 264752), (48, 248205), (60, 198564), (72, 165470), (80, 148923), (90, 132376), (120, 99282), (144, 82735), (180, 66188), (240, 49641), (360, 33094), (720, 16547)]