26557560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73771}}^1$

素因数の和:73788

約数の個数: 48

約数和(自身を含む): 86313240

約数和(自身を除く): 59755680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 73771, 147542, 221313, 295084, 368855, 442626, 590168, 663939, 737710, 885252, 1106565, 1327878, 1475420, 1770504, 2213130, 2655756, 2950840, 3319695, 4426260, 5311512, 6639390, 8852520, 13278780, 26557560]

約数ペア:

[(1, 26557560), (2, 13278780), (3, 8852520), (4, 6639390), (5, 5311512), (6, 4426260), (8, 3319695), (9, 2950840), (10, 2655756), (12, 2213130), (15, 1770504), (18, 1475420), (20, 1327878), (24, 1106565), (30, 885252), (36, 737710), (40, 663939), (45, 590168), (60, 442626), (72, 368855), (90, 295084), (120, 221313), (180, 147542), (360, 73771)]