61375985280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3551851}}^1$

素因数の和:3551879

約数の個数: 128

約数和(自身を含む): 217373342400

約数和(自身を除く): 155997357120

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, 4320, 5760, 8640, 17280, 3551851, 7103702, 10655553, 14207404, 17759255, 21311106, 28414808, 31966659, 35518510, 42622212, 53277765, 56829616, 63933318, 71037020, 85244424, 95899977, 106555530, 113659232, 127866636, 142074040, 159833295, 170488848, 191799954, 213111060, 227318464, 255733272, 284148080, 319666590, 340977696, 383599908, 426222120, 454636928, 479499885, 511466544, 568296160, 639333180, 681955392, 767199816, 852444240, 958999770, 1022933088, 1136592320, 1278666360, 1363910784, 1534399632, 1704888480, 1917999540, 2045866176, 2273184640, 2557332720, 3068799264, 3409776960, 3835999080, 4091732352, 5114665440, 6137598528, 6819553920, 7671998160, 10229330880, 12275197056, 15343996320, 20458661760, 30687992640, 61375985280]

約数ペア:

[(1, 61375985280), (2, 30687992640), (3, 20458661760), (4, 15343996320), (5, 12275197056), (6, 10229330880), (8, 7671998160), (9, 6819553920), (10, 6137598528), (12, 5114665440), (15, 4091732352), (16, 3835999080), (18, 3409776960), (20, 3068799264), (24, 2557332720), (27, 2273184640), (30, 2045866176), (32, 1917999540), (36, 1704888480), (40, 1534399632), (45, 1363910784), (48, 1278666360), (54, 1136592320), (60, 1022933088), (64, 958999770), (72, 852444240), (80, 767199816), (90, 681955392), (96, 639333180), (108, 568296160), (120, 511466544), (128, 479499885), (135, 454636928), (144, 426222120), (160, 383599908), (180, 340977696), (192, 319666590), (216, 284148080), (240, 255733272), (270, 227318464), (288, 213111060), (320, 191799954), (360, 170488848), (384, 159833295), (432, 142074040), (480, 127866636), (540, 113659232), (576, 106555530), (640, 95899977), (720, 85244424), (864, 71037020), (960, 63933318), (1080, 56829616), (1152, 53277765), (1440, 42622212), (1728, 35518510), (1920, 31966659), (2160, 28414808), (2880, 21311106), (3456, 17759255), (4320, 14207404), (5760, 10655553), (8640, 7103702), (17280, 3551851)]