450420480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13033}}^1$

素因数の和:13063

約数の個数: 144

約数和(自身を含む): 1598489760

約数和(自身を除く): 1148069280

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, 11520, 13033, 17280, 26066, 34560, 39099, 52132, 65165, 78198, 104264, 117297, 130330, 156396, 195495, 208528, 234594, 260660, 312792, 351891, 390990, 417056, 469188, 521320, 586485, 625584, 703782, 781980, 834112, 938376, 1042640, 1172970, 1251168, 1407564, 1563960, 1668224, 1759455, 1876752, 2085280, 2345940, 2502336, 2815128, 3127920, 3336448, 3518910, 3753504, 4170560, 4691880, 5004672, 5630256, 6255840, 7037820, 7507008, 8341120, 9383760, 10009344, 11260512, 12511680, 14075640, 15014016, 16682240, 18767520, 22521024, 25023360, 28151280, 30028032, 37535040, 45042048, 50046720, 56302560, 75070080, 90084096, 112605120, 150140160, 225210240, 450420480]

約数ペア:

[(1, 450420480), (2, 225210240), (3, 150140160), (4, 112605120), (5, 90084096), (6, 75070080), (8, 56302560), (9, 50046720), (10, 45042048), (12, 37535040), (15, 30028032), (16, 28151280), (18, 25023360), (20, 22521024), (24, 18767520), (27, 16682240), (30, 15014016), (32, 14075640), (36, 12511680), (40, 11260512), (45, 10009344), (48, 9383760), (54, 8341120), (60, 7507008), (64, 7037820), (72, 6255840), (80, 5630256), (90, 5004672), (96, 4691880), (108, 4170560), (120, 3753504), (128, 3518910), (135, 3336448), (144, 3127920), (160, 2815128), (180, 2502336), (192, 2345940), (216, 2085280), (240, 1876752), (256, 1759455), (270, 1668224), (288, 1563960), (320, 1407564), (360, 1251168), (384, 1172970), (432, 1042640), (480, 938376), (540, 834112), (576, 781980), (640, 703782), (720, 625584), (768, 586485), (864, 521320), (960, 469188), (1080, 417056), (1152, 390990), (1280, 351891), (1440, 312792), (1728, 260660), (1920, 234594), (2160, 208528), (2304, 195495), (2880, 156396), (3456, 130330), (3840, 117297), (4320, 104264), (5760, 78198), (6912, 65165), (8640, 52132), (11520, 39099), (13033, 34560), (17280, 26066)]