900480

素因数分解:

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

素因数の和:96

約数の個数: 128

約数和(自身を含む): 3329280

約数和(自身を除く): 2428800

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, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 384, 402, 420, 448, 469, 480, 536, 560, 640, 670, 672, 804, 840, 896, 938, 960, 1005, 1072, 1120, 1340, 1344, 1407, 1608, 1680, 1876, 1920, 2010, 2144, 2240, 2345, 2680, 2688, 2814, 3216, 3360, 3752, 4020, 4288, 4480, 4690, 5360, 5628, 6432, 6720, 7035, 7504, 8040, 8576, 9380, 10720, 11256, 12864, 13440, 14070, 15008, 16080, 18760, 21440, 22512, 25728, 28140, 30016, 32160, 37520, 42880, 45024, 56280, 60032, 64320, 75040, 90048, 112560, 128640, 150080, 180096, 225120, 300160, 450240, 900480]

約数ペア:

[(1, 900480), (2, 450240), (3, 300160), (4, 225120), (5, 180096), (6, 150080), (7, 128640), (8, 112560), (10, 90048), (12, 75040), (14, 64320), (15, 60032), (16, 56280), (20, 45024), (21, 42880), (24, 37520), (28, 32160), (30, 30016), (32, 28140), (35, 25728), (40, 22512), (42, 21440), (48, 18760), (56, 16080), (60, 15008), (64, 14070), (67, 13440), (70, 12864), (80, 11256), (84, 10720), (96, 9380), (105, 8576), (112, 8040), (120, 7504), (128, 7035), (134, 6720), (140, 6432), (160, 5628), (168, 5360), (192, 4690), (201, 4480), (210, 4288), (224, 4020), (240, 3752), (268, 3360), (280, 3216), (320, 2814), (335, 2688), (336, 2680), (384, 2345), (402, 2240), (420, 2144), (448, 2010), (469, 1920), (480, 1876), (536, 1680), (560, 1608), (640, 1407), (670, 1344), (672, 1340), (804, 1120), (840, 1072), (896, 1005), (938, 960)]