30490560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3529}}^1$

素因数の和:3555

約数の個数: 112

約数和(自身を含む): 107594400

約数和(自身を除く): 77103840

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3529, 4320, 7058, 8640, 10587, 14116, 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, 476415, 508176, 564640, 635220, 677568, 762264, 846960, 952830, 1016352, 1129280, 1270440, 1524528, 1693920, 1905660, 2032704, 2540880, 3049056, 3387840, 3811320, 5081760, 6098112, 7622640, 10163520, 15245280, 30490560]

約数ペア:

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