350110080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{20261}}^1$

素因数の和:20289

約数の個数: 128

約数和(自身を含む): 1240034400

約数和(自身を除く): 889924320

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, 20261, 40522, 60783, 81044, 101305, 121566, 162088, 182349, 202610, 243132, 303915, 324176, 364698, 405220, 486264, 547047, 607830, 648352, 729396, 810440, 911745, 972528, 1094094, 1215660, 1296704, 1458792, 1620880, 1823490, 1945056, 2188188, 2431320, 2593408, 2735235, 2917584, 3241760, 3646980, 3890112, 4376376, 4862640, 5470470, 5835168, 6483520, 7293960, 7780224, 8752752, 9725280, 10940940, 11670336, 12967040, 14587920, 17505504, 19450560, 21881880, 23340672, 29175840, 35011008, 38901120, 43763760, 58351680, 70022016, 87527520, 116703360, 175055040, 350110080]

約数ペア:

[(1, 350110080), (2, 175055040), (3, 116703360), (4, 87527520), (5, 70022016), (6, 58351680), (8, 43763760), (9, 38901120), (10, 35011008), (12, 29175840), (15, 23340672), (16, 21881880), (18, 19450560), (20, 17505504), (24, 14587920), (27, 12967040), (30, 11670336), (32, 10940940), (36, 9725280), (40, 8752752), (45, 7780224), (48, 7293960), (54, 6483520), (60, 5835168), (64, 5470470), (72, 4862640), (80, 4376376), (90, 3890112), (96, 3646980), (108, 3241760), (120, 2917584), (128, 2735235), (135, 2593408), (144, 2431320), (160, 2188188), (180, 1945056), (192, 1823490), (216, 1620880), (240, 1458792), (270, 1296704), (288, 1215660), (320, 1094094), (360, 972528), (384, 911745), (432, 810440), (480, 729396), (540, 648352), (576, 607830), (640, 547047), (720, 486264), (864, 405220), (960, 364698), (1080, 324176), (1152, 303915), (1440, 243132), (1728, 202610), (1920, 182349), (2160, 162088), (2880, 121566), (3456, 101305), (4320, 81044), (5760, 60783), (8640, 40522), (17280, 20261)]