450240

素因数分解:

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

素因数の和:94

約数の個数: 112

約数和(自身を含む): 1658112

約数和(自身を除く): 1207872

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, 804, 840, 938, 960, 1005, 1072, 1120, 1340, 1344, 1407, 1608, 1680, 1876, 2010, 2144, 2240, 2345, 2680, 2814, 3216, 3360, 3752, 4020, 4288, 4690, 5360, 5628, 6432, 6720, 7035, 7504, 8040, 9380, 10720, 11256, 12864, 14070, 15008, 16080, 18760, 21440, 22512, 28140, 30016, 32160, 37520, 45024, 56280, 64320, 75040, 90048, 112560, 150080, 225120, 450240]

約数ペア:

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