745175040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 2415329280

約数和(自身を除く): 1670154240

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, 127, 128, 160, 191, 192, 240, 254, 256, 320, 381, 382, 384, 480, 508, 512, 573, 635, 640, 762, 764, 768, 955, 960, 1016, 1024, 1146, 1270, 1280, 1524, 1528, 1536, 1905, 1910, 1920, 2032, 2048, 2292, 2540, 2560, 2865, 3048, 3056, 3072, 3810, 3820, 3840, 4064, 4584, 5080, 5120, 5730, 6096, 6112, 6144, 7620, 7640, 7680, 8128, 9168, 10160, 10240, 11460, 12192, 12224, 15240, 15280, 15360, 16256, 18336, 20320, 22920, 24257, 24384, 24448, 30480, 30560, 30720, 32512, 36672, 40640, 45840, 48514, 48768, 48896, 60960, 61120, 65024, 72771, 73344, 81280, 91680, 97028, 97536, 97792, 121285, 121920, 122240, 130048, 145542, 146688, 162560, 183360, 194056, 195072, 195584, 242570, 243840, 244480, 260096, 291084, 293376, 325120, 363855, 366720, 388112, 390144, 391168, 485140, 487680, 488960, 582168, 586752, 650240, 727710, 733440, 776224, 780288, 970280, 975360, 977920, 1164336, 1173504, 1300480, 1455420, 1466880, 1552448, 1940560, 1950720, 1955840, 2328672, 2910840, 2933760, 3104896, 3881120, 3901440, 4657344, 5821680, 5867520, 6209792, 7762240, 9314688, 11643360, 12419584, 15524480, 18629376, 23286720, 24839168, 31048960, 37258752, 46573440, 49678336, 62097920, 74517504, 93146880, 124195840, 149035008, 186293760, 248391680, 372587520, 745175040]

約数ペア:

[(1, 745175040), (2, 372587520), (3, 248391680), (4, 186293760), (5, 149035008), (6, 124195840), (8, 93146880), (10, 74517504), (12, 62097920), (15, 49678336), (16, 46573440), (20, 37258752), (24, 31048960), (30, 24839168), (32, 23286720), (40, 18629376), (48, 15524480), (60, 12419584), (64, 11643360), (80, 9314688), (96, 7762240), (120, 6209792), (127, 5867520), (128, 5821680), (160, 4657344), (191, 3901440), (192, 3881120), (240, 3104896), (254, 2933760), (256, 2910840), (320, 2328672), (381, 1955840), (382, 1950720), (384, 1940560), (480, 1552448), (508, 1466880), (512, 1455420), (573, 1300480), (635, 1173504), (640, 1164336), (762, 977920), (764, 975360), (768, 970280), (955, 780288), (960, 776224), (1016, 733440), (1024, 727710), (1146, 650240), (1270, 586752), (1280, 582168), (1524, 488960), (1528, 487680), (1536, 485140), (1905, 391168), (1910, 390144), (1920, 388112), (2032, 366720), (2048, 363855), (2292, 325120), (2540, 293376), (2560, 291084), (2865, 260096), (3048, 244480), (3056, 243840), (3072, 242570), (3810, 195584), (3820, 195072), (3840, 194056), (4064, 183360), (4584, 162560), (5080, 146688), (5120, 145542), (5730, 130048), (6096, 122240), (6112, 121920), (6144, 121285), (7620, 97792), (7640, 97536), (7680, 97028), (8128, 91680), (9168, 81280), (10160, 73344), (10240, 72771), (11460, 65024), (12192, 61120), (12224, 60960), (15240, 48896), (15280, 48768), (15360, 48514), (16256, 45840), (18336, 40640), (20320, 36672), (22920, 32512), (24257, 30720), (24384, 30560), (24448, 30480)]