60981120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3529}}^1$

素因数の和:3557

約数の個数: 128

約数和(自身を含む): 216036000

約数和(自身を除く): 155054880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 3529, 4320, 5760, 7058, 8640, 10587, 14116, 17280, 17645, 21174, 28232, 31761, 35290, 42348, 52935, 56464, 63522, 70580, 84696, 95283, 105870, 112928, 127044, 141160, 158805, 169392, 190566, 211740, 225856, 254088, 282320, 317610, 338784, 381132, 423480, 451712, 476415, 508176, 564640, 635220, 677568, 762264, 846960, 952830, 1016352, 1129280, 1270440, 1355136, 1524528, 1693920, 1905660, 2032704, 2258560, 2540880, 3049056, 3387840, 3811320, 4065408, 5081760, 6098112, 6775680, 7622640, 10163520, 12196224, 15245280, 20327040, 30490560, 60981120]

約数ペア:

[(1, 60981120), (2, 30490560), (3, 20327040), (4, 15245280), (5, 12196224), (6, 10163520), (8, 7622640), (9, 6775680), (10, 6098112), (12, 5081760), (15, 4065408), (16, 3811320), (18, 3387840), (20, 3049056), (24, 2540880), (27, 2258560), (30, 2032704), (32, 1905660), (36, 1693920), (40, 1524528), (45, 1355136), (48, 1270440), (54, 1129280), (60, 1016352), (64, 952830), (72, 846960), (80, 762264), (90, 677568), (96, 635220), (108, 564640), (120, 508176), (128, 476415), (135, 451712), (144, 423480), (160, 381132), (180, 338784), (192, 317610), (216, 282320), (240, 254088), (270, 225856), (288, 211740), (320, 190566), (360, 169392), (384, 158805), (432, 141160), (480, 127044), (540, 112928), (576, 105870), (640, 95283), (720, 84696), (864, 70580), (960, 63522), (1080, 56464), (1152, 52935), (1440, 42348), (1728, 35290), (1920, 31761), (2160, 28232), (2880, 21174), (3456, 17645), (3529, 17280), (4320, 14116), (5760, 10587), (7058, 8640)]