303011520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 224

約数和(自身を含む): 1117567488

約数和(自身を除く): 814555968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 402, 420, 448, 469, 480, 536, 560, 670, 672, 673, 804, 840, 938, 960, 1005, 1072, 1120, 1340, 1344, 1346, 1407, 1608, 1680, 1876, 2010, 2019, 2144, 2240, 2345, 2680, 2692, 2814, 3216, 3360, 3365, 3752, 4020, 4038, 4288, 4690, 4711, 5360, 5384, 5628, 6432, 6720, 6730, 7035, 7504, 8040, 8076, 9380, 9422, 10095, 10720, 10768, 11256, 12864, 13460, 14070, 14133, 15008, 16080, 16152, 18760, 18844, 20190, 21440, 21536, 22512, 23555, 26920, 28140, 28266, 30016, 32160, 32304, 37520, 37688, 40380, 43072, 45024, 45091, 47110, 53840, 56280, 56532, 64320, 64608, 70665, 75040, 75376, 80760, 90048, 90182, 94220, 107680, 112560, 113064, 129216, 135273, 141330, 150080, 150752, 161520, 180364, 188440, 215360, 225120, 225455, 226128, 270546, 282660, 301504, 315637, 323040, 360728, 376880, 450240, 450910, 452256, 541092, 565320, 631274, 646080, 676365, 721456, 753760, 901820, 904512, 946911, 1082184, 1130640, 1262548, 1352730, 1442912, 1507520, 1578185, 1803640, 1893822, 2164368, 2261280, 2525096, 2705460, 2885824, 3156370, 3607280, 3787644, 4328736, 4522560, 4734555, 5050192, 5410920, 6312740, 7214560, 7575288, 8657472, 9469110, 10100384, 10821840, 12625480, 14429120, 15150576, 18938220, 20200768, 21643680, 25250960, 30301152, 37876440, 43287360, 50501920, 60602304, 75752880, 101003840, 151505760, 303011520]

約数ペア:

[(1, 303011520), (2, 151505760), (3, 101003840), (4, 75752880), (5, 60602304), (6, 50501920), (7, 43287360), (8, 37876440), (10, 30301152), (12, 25250960), (14, 21643680), (15, 20200768), (16, 18938220), (20, 15150576), (21, 14429120), (24, 12625480), (28, 10821840), (30, 10100384), (32, 9469110), (35, 8657472), (40, 7575288), (42, 7214560), (48, 6312740), (56, 5410920), (60, 5050192), (64, 4734555), (67, 4522560), (70, 4328736), (80, 3787644), (84, 3607280), (96, 3156370), (105, 2885824), (112, 2705460), (120, 2525096), (134, 2261280), (140, 2164368), (160, 1893822), (168, 1803640), (192, 1578185), (201, 1507520), (210, 1442912), (224, 1352730), (240, 1262548), (268, 1130640), (280, 1082184), (320, 946911), (335, 904512), (336, 901820), (402, 753760), (420, 721456), (448, 676365), (469, 646080), (480, 631274), (536, 565320), (560, 541092), (670, 452256), (672, 450910), (673, 450240), (804, 376880), (840, 360728), (938, 323040), (960, 315637), (1005, 301504), (1072, 282660), (1120, 270546), (1340, 226128), (1344, 225455), (1346, 225120), (1407, 215360), (1608, 188440), (1680, 180364), (1876, 161520), (2010, 150752), (2019, 150080), (2144, 141330), (2240, 135273), (2345, 129216), (2680, 113064), (2692, 112560), (2814, 107680), (3216, 94220), (3360, 90182), (3365, 90048), (3752, 80760), (4020, 75376), (4038, 75040), (4288, 70665), (4690, 64608), (4711, 64320), (5360, 56532), (5384, 56280), (5628, 53840), (6432, 47110), (6720, 45091), (6730, 45024), (7035, 43072), (7504, 40380), (8040, 37688), (8076, 37520), (9380, 32304), (9422, 32160), (10095, 30016), (10720, 28266), (10768, 28140), (11256, 26920), (12864, 23555), (13460, 22512), (14070, 21536), (14133, 21440), (15008, 20190), (16080, 18844), (16152, 18760)]