12450480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7411}}^1$

素因数の和:7434

約数の個数: 80

約数和(自身を含む): 44116224

約数和(自身を除く): 31665744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7411, 14822, 22233, 29644, 37055, 44466, 51877, 59288, 74110, 88932, 103754, 111165, 118576, 148220, 155631, 177864, 207508, 222330, 259385, 296440, 311262, 355728, 415016, 444660, 518770, 592880, 622524, 778155, 830032, 889320, 1037540, 1245048, 1556310, 1778640, 2075080, 2490096, 3112620, 4150160, 6225240, 12450480]

約数ペア:

[(1, 12450480), (2, 6225240), (3, 4150160), (4, 3112620), (5, 2490096), (6, 2075080), (7, 1778640), (8, 1556310), (10, 1245048), (12, 1037540), (14, 889320), (15, 830032), (16, 778155), (20, 622524), (21, 592880), (24, 518770), (28, 444660), (30, 415016), (35, 355728), (40, 311262), (42, 296440), (48, 259385), (56, 222330), (60, 207508), (70, 177864), (80, 155631), (84, 148220), (105, 118576), (112, 111165), (120, 103754), (140, 88932), (168, 74110), (210, 59288), (240, 51877), (280, 44466), (336, 37055), (420, 29644), (560, 22233), (840, 14822), (1680, 7411)]