142830240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42509}}^1$

素因数の和:42534

約数の個数: 96

約数和(自身を含む): 514200960

約数和(自身を除く): 371370720

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 42509, 85018, 127527, 170036, 212545, 255054, 297563, 340072, 425090, 510108, 595126, 637635, 680144, 850180, 892689, 1020216, 1190252, 1275270, 1360288, 1487815, 1700360, 1785378, 2040432, 2380504, 2550540, 2975630, 3400720, 3570756, 4080864, 4463445, 4761008, 5101080, 5951260, 6801440, 7141512, 8926890, 9522016, 10202160, 11902520, 14283024, 17853780, 20404320, 23805040, 28566048, 35707560, 47610080, 71415120, 142830240]

約数ペア:

[(1, 142830240), (2, 71415120), (3, 47610080), (4, 35707560), (5, 28566048), (6, 23805040), (7, 20404320), (8, 17853780), (10, 14283024), (12, 11902520), (14, 10202160), (15, 9522016), (16, 8926890), (20, 7141512), (21, 6801440), (24, 5951260), (28, 5101080), (30, 4761008), (32, 4463445), (35, 4080864), (40, 3570756), (42, 3400720), (48, 2975630), (56, 2550540), (60, 2380504), (70, 2040432), (80, 1785378), (84, 1700360), (96, 1487815), (105, 1360288), (112, 1275270), (120, 1190252), (140, 1020216), (160, 892689), (168, 850180), (210, 680144), (224, 637635), (240, 595126), (280, 510108), (336, 425090), (420, 340072), (480, 297563), (560, 255054), (672, 212545), (840, 170036), (1120, 127527), (1680, 85018), (3360, 42509)]