66616320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4337}}^1$

素因数の和:4365

約数の個数: 88

約数和(自身を含む): 213117264

約数和(自身を除く): 146500944

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, 2560, 3072, 3840, 4337, 5120, 7680, 8674, 13011, 15360, 17348, 21685, 26022, 34696, 43370, 52044, 65055, 69392, 86740, 104088, 130110, 138784, 173480, 208176, 260220, 277568, 346960, 416352, 520440, 555136, 693920, 832704, 1040880, 1110272, 1387840, 1665408, 2081760, 2220544, 2775680, 3330816, 4163520, 4441088, 5551360, 6661632, 8327040, 11102720, 13323264, 16654080, 22205440, 33308160, 66616320]

約数ペア:

[(1, 66616320), (2, 33308160), (3, 22205440), (4, 16654080), (5, 13323264), (6, 11102720), (8, 8327040), (10, 6661632), (12, 5551360), (15, 4441088), (16, 4163520), (20, 3330816), (24, 2775680), (30, 2220544), (32, 2081760), (40, 1665408), (48, 1387840), (60, 1110272), (64, 1040880), (80, 832704), (96, 693920), (120, 555136), (128, 520440), (160, 416352), (192, 346960), (240, 277568), (256, 260220), (320, 208176), (384, 173480), (480, 138784), (512, 130110), (640, 104088), (768, 86740), (960, 69392), (1024, 65055), (1280, 52044), (1536, 43370), (1920, 34696), (2560, 26022), (3072, 21685), (3840, 17348), (4337, 15360), (5120, 13011), (7680, 8674)]