23827680

素因数分解:

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

素因数の和:16568

約数の個数: 72

約数和(自身を含む): 81316872

約数和(自身を除く): 57489192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16547, 33094, 49641, 66188, 82735, 99282, 132376, 148923, 165470, 198564, 248205, 264752, 297846, 330940, 397128, 496410, 529504, 595692, 661880, 744615, 794256, 992820, 1191384, 1323760, 1489230, 1588512, 1985640, 2382768, 2647520, 2978460, 3971280, 4765536, 5956920, 7942560, 11913840, 23827680]

約数ペア:

[(1, 23827680), (2, 11913840), (3, 7942560), (4, 5956920), (5, 4765536), (6, 3971280), (8, 2978460), (9, 2647520), (10, 2382768), (12, 1985640), (15, 1588512), (16, 1489230), (18, 1323760), (20, 1191384), (24, 992820), (30, 794256), (32, 744615), (36, 661880), (40, 595692), (45, 529504), (48, 496410), (60, 397128), (72, 330940), (80, 297846), (90, 264752), (96, 248205), (120, 198564), (144, 165470), (160, 148923), (180, 132376), (240, 99282), (288, 82735), (360, 66188), (480, 49641), (720, 33094), (1440, 16547)]