79672680

素因数分解:

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

素因数の和:73791

約数の個数: 64

約数和(自身を含む): 265579200

約数和(自身を除く): 185906520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 73771, 147542, 221313, 295084, 368855, 442626, 590168, 663939, 737710, 885252, 1106565, 1327878, 1475420, 1770504, 1991817, 2213130, 2655756, 2950840, 3319695, 3983634, 4426260, 5311512, 6639390, 7967268, 8852520, 9959085, 13278780, 15934536, 19918170, 26557560, 39836340, 79672680]

約数ペア:

[(1, 79672680), (2, 39836340), (3, 26557560), (4, 19918170), (5, 15934536), (6, 13278780), (8, 9959085), (9, 8852520), (10, 7967268), (12, 6639390), (15, 5311512), (18, 4426260), (20, 3983634), (24, 3319695), (27, 2950840), (30, 2655756), (36, 2213130), (40, 1991817), (45, 1770504), (54, 1475420), (60, 1327878), (72, 1106565), (90, 885252), (108, 737710), (120, 663939), (135, 590168), (180, 442626), (216, 368855), (270, 295084), (360, 221313), (540, 147542), (1080, 73771)]