112122720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{77863}}^1$

素因数の和:77884

約数の個数: 72

約数和(自身を含む): 382623696

約数和(自身を除く): 270500976

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, 77863, 155726, 233589, 311452, 389315, 467178, 622904, 700767, 778630, 934356, 1167945, 1245808, 1401534, 1557260, 1868712, 2335890, 2491616, 2803068, 3114520, 3503835, 3737424, 4671780, 5606136, 6229040, 7007670, 7474848, 9343560, 11212272, 12458080, 14015340, 18687120, 22424544, 28030680, 37374240, 56061360, 112122720]

約数ペア:

[(1, 112122720), (2, 56061360), (3, 37374240), (4, 28030680), (5, 22424544), (6, 18687120), (8, 14015340), (9, 12458080), (10, 11212272), (12, 9343560), (15, 7474848), (16, 7007670), (18, 6229040), (20, 5606136), (24, 4671780), (30, 3737424), (32, 3503835), (36, 3114520), (40, 2803068), (45, 2491616), (48, 2335890), (60, 1868712), (72, 1557260), (80, 1401534), (90, 1245808), (96, 1167945), (120, 934356), (144, 778630), (160, 700767), (180, 622904), (240, 467178), (288, 389315), (360, 311452), (480, 233589), (720, 155726), (1440, 77863)]