716644080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{995339}}^1$

素因数の和:995358

約数の個数: 60

約数和(自身を含む): 2406732120

約数和(自身を除く): 1690088040

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, 995339, 1990678, 2986017, 3981356, 4976695, 5972034, 7962712, 8958051, 9953390, 11944068, 14930085, 15925424, 17916102, 19906780, 23888136, 29860170, 35832204, 39813560, 44790255, 47776272, 59720340, 71664408, 79627120, 89580510, 119440680, 143328816, 179161020, 238881360, 358322040, 716644080]

約数ペア:

[(1, 716644080), (2, 358322040), (3, 238881360), (4, 179161020), (5, 143328816), (6, 119440680), (8, 89580510), (9, 79627120), (10, 71664408), (12, 59720340), (15, 47776272), (16, 44790255), (18, 39813560), (20, 35832204), (24, 29860170), (30, 23888136), (36, 19906780), (40, 17916102), (45, 15925424), (48, 14930085), (60, 11944068), (72, 9953390), (80, 8958051), (90, 7962712), (120, 5972034), (144, 4976695), (180, 3981356), (240, 2986017), (360, 1990678), (720, 995339)]