14721120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10223}}^1$

素因数の和:10244

約数の個数: 72

約数和(自身を含む): 50240736

約数和(自身を除く): 35519616

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, 10223, 20446, 30669, 40892, 51115, 61338, 81784, 92007, 102230, 122676, 153345, 163568, 184014, 204460, 245352, 306690, 327136, 368028, 408920, 460035, 490704, 613380, 736056, 817840, 920070, 981408, 1226760, 1472112, 1635680, 1840140, 2453520, 2944224, 3680280, 4907040, 7360560, 14721120]

約数ペア:

[(1, 14721120), (2, 7360560), (3, 4907040), (4, 3680280), (5, 2944224), (6, 2453520), (8, 1840140), (9, 1635680), (10, 1472112), (12, 1226760), (15, 981408), (16, 920070), (18, 817840), (20, 736056), (24, 613380), (30, 490704), (32, 460035), (36, 408920), (40, 368028), (45, 327136), (48, 306690), (60, 245352), (72, 204460), (80, 184014), (90, 163568), (96, 153345), (120, 122676), (144, 102230), (160, 92007), (180, 81784), (240, 61338), (288, 51115), (360, 40892), (480, 30669), (720, 20446), (1440, 10223)]