326972160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{9461}}^1$

素因数の和:9491

約数の個数: 144

約数和(自身を含む): 1160419680

約数和(自身を除く): 833447520

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, 3840, 4320, 5760, 6912, 8640, 9461, 11520, 17280, 18922, 28383, 34560, 37844, 47305, 56766, 75688, 85149, 94610, 113532, 141915, 151376, 170298, 189220, 227064, 255447, 283830, 302752, 340596, 378440, 425745, 454128, 510894, 567660, 605504, 681192, 756880, 851490, 908256, 1021788, 1135320, 1211008, 1277235, 1362384, 1513760, 1702980, 1816512, 2043576, 2270640, 2422016, 2554470, 2724768, 3027520, 3405960, 3633024, 4087152, 4541280, 5108940, 5449536, 6055040, 6811920, 7266048, 8174304, 9082560, 10217880, 10899072, 12110080, 13623840, 16348608, 18165120, 20435760, 21798144, 27247680, 32697216, 36330240, 40871520, 54495360, 65394432, 81743040, 108990720, 163486080, 326972160]

約数ペア:

[(1, 326972160), (2, 163486080), (3, 108990720), (4, 81743040), (5, 65394432), (6, 54495360), (8, 40871520), (9, 36330240), (10, 32697216), (12, 27247680), (15, 21798144), (16, 20435760), (18, 18165120), (20, 16348608), (24, 13623840), (27, 12110080), (30, 10899072), (32, 10217880), (36, 9082560), (40, 8174304), (45, 7266048), (48, 6811920), (54, 6055040), (60, 5449536), (64, 5108940), (72, 4541280), (80, 4087152), (90, 3633024), (96, 3405960), (108, 3027520), (120, 2724768), (128, 2554470), (135, 2422016), (144, 2270640), (160, 2043576), (180, 1816512), (192, 1702980), (216, 1513760), (240, 1362384), (256, 1277235), (270, 1211008), (288, 1135320), (320, 1021788), (360, 908256), (384, 851490), (432, 756880), (480, 681192), (540, 605504), (576, 567660), (640, 510894), (720, 454128), (768, 425745), (864, 378440), (960, 340596), (1080, 302752), (1152, 283830), (1280, 255447), (1440, 227064), (1728, 189220), (1920, 170298), (2160, 151376), (2304, 141915), (2880, 113532), (3456, 94610), (3840, 85149), (4320, 75688), (5760, 56766), (6912, 47305), (8640, 37844), (9461, 34560), (11520, 28383), (17280, 18922)]