139581360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{64621}}^1$

素因数の和:64643

約数の個数: 80

約数和(自身を含む): 480787680

約数和(自身を除く): 341206320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 64621, 129242, 193863, 258484, 323105, 387726, 516968, 581589, 646210, 775452, 969315, 1033936, 1163178, 1292420, 1550904, 1744767, 1938630, 2326356, 2584840, 2907945, 3101808, 3489534, 3877260, 4652712, 5169680, 5815890, 6979068, 7754520, 8723835, 9305424, 11631780, 13958136, 15509040, 17447670, 23263560, 27916272, 34895340, 46527120, 69790680, 139581360]

約数ペア:

[(1, 139581360), (2, 69790680), (3, 46527120), (4, 34895340), (5, 27916272), (6, 23263560), (8, 17447670), (9, 15509040), (10, 13958136), (12, 11631780), (15, 9305424), (16, 8723835), (18, 7754520), (20, 6979068), (24, 5815890), (27, 5169680), (30, 4652712), (36, 3877260), (40, 3489534), (45, 3101808), (48, 2907945), (54, 2584840), (60, 2326356), (72, 1938630), (80, 1744767), (90, 1550904), (108, 1292420), (120, 1163178), (135, 1033936), (144, 969315), (180, 775452), (216, 646210), (240, 581589), (270, 516968), (360, 387726), (432, 323105), (540, 258484), (720, 193863), (1080, 129242), (2160, 64621)]