121962240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3529}}^1$

素因数の和:3559

約数の個数: 144

約数和(自身を含む): 432919200

約数和(自身を除く): 310956960

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3529, 3840, 4320, 5760, 6912, 7058, 8640, 10587, 11520, 14116, 17280, 17645, 21174, 28232, 31761, 34560, 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, 903424, 952830, 1016352, 1129280, 1270440, 1355136, 1524528, 1693920, 1905660, 2032704, 2258560, 2540880, 2710272, 3049056, 3387840, 3811320, 4065408, 4517120, 5081760, 6098112, 6775680, 7622640, 8130816, 10163520, 12196224, 13551360, 15245280, 20327040, 24392448, 30490560, 40654080, 60981120, 121962240]

約数ペア:

[(1, 121962240), (2, 60981120), (3, 40654080), (4, 30490560), (5, 24392448), (6, 20327040), (8, 15245280), (9, 13551360), (10, 12196224), (12, 10163520), (15, 8130816), (16, 7622640), (18, 6775680), (20, 6098112), (24, 5081760), (27, 4517120), (30, 4065408), (32, 3811320), (36, 3387840), (40, 3049056), (45, 2710272), (48, 2540880), (54, 2258560), (60, 2032704), (64, 1905660), (72, 1693920), (80, 1524528), (90, 1355136), (96, 1270440), (108, 1129280), (120, 1016352), (128, 952830), (135, 903424), (144, 846960), (160, 762264), (180, 677568), (192, 635220), (216, 564640), (240, 508176), (256, 476415), (270, 451712), (288, 423480), (320, 381132), (360, 338784), (384, 317610), (432, 282320), (480, 254088), (540, 225856), (576, 211740), (640, 190566), (720, 169392), (768, 158805), (864, 141160), (960, 127044), (1080, 112928), (1152, 105870), (1280, 95283), (1440, 84696), (1728, 70580), (1920, 63522), (2160, 56464), (2304, 52935), (2880, 42348), (3456, 35290), (3529, 34560), (3840, 31761), (4320, 28232), (5760, 21174), (6912, 17645), (7058, 17280), (8640, 14116), (10587, 11520)]