40225080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{6841}}^1$

素因数の和:6869

約数の個数: 96

約数和(自身を含む): 140397840

約数和(自身を除く): 100172760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 6841, 13682, 20523, 27364, 34205, 41046, 47887, 54728, 68410, 82092, 95774, 102615, 136820, 143661, 164184, 191548, 205230, 239435, 273640, 287322, 335209, 383096, 410460, 478870, 574644, 670418, 718305, 820920, 957740, 1005627, 1149288, 1340836, 1436610, 1676045, 1915480, 2011254, 2681672, 2873220, 3352090, 4022508, 5028135, 5746440, 6704180, 8045016, 10056270, 13408360, 20112540, 40225080]

約数ペア:

[(1, 40225080), (2, 20112540), (3, 13408360), (4, 10056270), (5, 8045016), (6, 6704180), (7, 5746440), (8, 5028135), (10, 4022508), (12, 3352090), (14, 2873220), (15, 2681672), (20, 2011254), (21, 1915480), (24, 1676045), (28, 1436610), (30, 1340836), (35, 1149288), (40, 1005627), (42, 957740), (49, 820920), (56, 718305), (60, 670418), (70, 574644), (84, 478870), (98, 410460), (105, 383096), (120, 335209), (140, 287322), (147, 273640), (168, 239435), (196, 205230), (210, 191548), (245, 164184), (280, 143661), (294, 136820), (392, 102615), (420, 95774), (490, 82092), (588, 68410), (735, 54728), (840, 47887), (980, 41046), (1176, 34205), (1470, 27364), (1960, 20523), (2940, 13682), (5880, 6841)]