162616320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3529}}^1$

素因数の和:3560

約数の個数: 132

約数和(自身を含む): 563620980

約数和(自身を除く): 401004660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3529, 3840, 4608, 5120, 5760, 7058, 7680, 9216, 10587, 11520, 14116, 15360, 17645, 21174, 23040, 28232, 31761, 35290, 42348, 46080, 52935, 56464, 63522, 70580, 84696, 105870, 112928, 127044, 141160, 158805, 169392, 211740, 225856, 254088, 282320, 317610, 338784, 423480, 451712, 508176, 564640, 635220, 677568, 846960, 903424, 1016352, 1129280, 1270440, 1355136, 1693920, 1806848, 2032704, 2258560, 2540880, 2710272, 3387840, 3613696, 4065408, 4517120, 5081760, 5420544, 6775680, 8130816, 9034240, 10163520, 10841088, 13551360, 16261632, 18068480, 20327040, 27102720, 32523264, 40654080, 54205440, 81308160, 162616320]

約数ペア:

[(1, 162616320), (2, 81308160), (3, 54205440), (4, 40654080), (5, 32523264), (6, 27102720), (8, 20327040), (9, 18068480), (10, 16261632), (12, 13551360), (15, 10841088), (16, 10163520), (18, 9034240), (20, 8130816), (24, 6775680), (30, 5420544), (32, 5081760), (36, 4517120), (40, 4065408), (45, 3613696), (48, 3387840), (60, 2710272), (64, 2540880), (72, 2258560), (80, 2032704), (90, 1806848), (96, 1693920), (120, 1355136), (128, 1270440), (144, 1129280), (160, 1016352), (180, 903424), (192, 846960), (240, 677568), (256, 635220), (288, 564640), (320, 508176), (360, 451712), (384, 423480), (480, 338784), (512, 317610), (576, 282320), (640, 254088), (720, 225856), (768, 211740), (960, 169392), (1024, 158805), (1152, 141160), (1280, 127044), (1440, 112928), (1536, 105870), (1920, 84696), (2304, 70580), (2560, 63522), (2880, 56464), (3072, 52935), (3529, 46080), (3840, 42348), (4608, 35290), (5120, 31761), (5760, 28232), (7058, 23040), (7680, 21174), (9216, 17645), (10587, 15360), (11520, 14116)]