465003840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{69197}}^1$

素因数の和:69224

約数の個数: 112

約数和(自身を含む): 1687324032

約数和(自身を除く): 1222320192

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 69197, 138394, 207591, 276788, 345985, 415182, 484379, 553576, 691970, 830364, 968758, 1037955, 1107152, 1383940, 1453137, 1660728, 1937516, 2075910, 2214304, 2421895, 2767880, 2906274, 3321456, 3875032, 4151820, 4428608, 4843790, 5535760, 5812548, 6642912, 7265685, 7750064, 8303640, 9687580, 11071520, 11625096, 13285824, 14531370, 15500128, 16607280, 19375160, 22143040, 23250192, 29062740, 31000256, 33214560, 38750320, 46500384, 58125480, 66429120, 77500640, 93000768, 116250960, 155001280, 232501920, 465003840]

約数ペア:

[(1, 465003840), (2, 232501920), (3, 155001280), (4, 116250960), (5, 93000768), (6, 77500640), (7, 66429120), (8, 58125480), (10, 46500384), (12, 38750320), (14, 33214560), (15, 31000256), (16, 29062740), (20, 23250192), (21, 22143040), (24, 19375160), (28, 16607280), (30, 15500128), (32, 14531370), (35, 13285824), (40, 11625096), (42, 11071520), (48, 9687580), (56, 8303640), (60, 7750064), (64, 7265685), (70, 6642912), (80, 5812548), (84, 5535760), (96, 4843790), (105, 4428608), (112, 4151820), (120, 3875032), (140, 3321456), (160, 2906274), (168, 2767880), (192, 2421895), (210, 2214304), (224, 2075910), (240, 1937516), (280, 1660728), (320, 1453137), (336, 1383940), (420, 1107152), (448, 1037955), (480, 968758), (560, 830364), (672, 691970), (840, 553576), (960, 484379), (1120, 415182), (1344, 345985), (1680, 276788), (2240, 207591), (3360, 138394), (6720, 69197)]