480737280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{15649}}^1$

素因数の和:15679

約数の個数: 96

約数和(自身を含む): 1538082000

約数和(自身を除く): 1057344720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 15649, 30720, 31298, 46947, 62596, 78245, 93894, 125192, 156490, 187788, 234735, 250384, 312980, 375576, 469470, 500768, 625960, 751152, 938940, 1001536, 1251920, 1502304, 1877880, 2003072, 2503840, 3004608, 3755760, 4006144, 5007680, 6009216, 7511520, 8012288, 10015360, 12018432, 15023040, 16024576, 20030720, 24036864, 30046080, 32049152, 40061440, 48073728, 60092160, 80122880, 96147456, 120184320, 160245760, 240368640, 480737280]

約数ペア:

[(1, 480737280), (2, 240368640), (3, 160245760), (4, 120184320), (5, 96147456), (6, 80122880), (8, 60092160), (10, 48073728), (12, 40061440), (15, 32049152), (16, 30046080), (20, 24036864), (24, 20030720), (30, 16024576), (32, 15023040), (40, 12018432), (48, 10015360), (60, 8012288), (64, 7511520), (80, 6009216), (96, 5007680), (120, 4006144), (128, 3755760), (160, 3004608), (192, 2503840), (240, 2003072), (256, 1877880), (320, 1502304), (384, 1251920), (480, 1001536), (512, 938940), (640, 751152), (768, 625960), (960, 500768), (1024, 469470), (1280, 375576), (1536, 312980), (1920, 250384), (2048, 234735), (2560, 187788), (3072, 156490), (3840, 125192), (5120, 93894), (6144, 78245), (7680, 62596), (10240, 46947), (15360, 31298), (15649, 30720)]