9855720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3911}}^1$

素因数の和:3935

約数の個数: 96

約数和(自身を含む): 36616320

約数和(自身を除く): 26760600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3911, 7822, 11733, 15644, 19555, 23466, 27377, 31288, 35199, 39110, 46932, 54754, 58665, 70398, 78220, 82131, 93864, 109508, 117330, 136885, 140796, 156440, 164262, 175995, 219016, 234660, 246393, 273770, 281592, 328524, 351990, 410655, 469320, 492786, 547540, 657048, 703980, 821310, 985572, 1095080, 1231965, 1407960, 1642620, 1971144, 2463930, 3285240, 4927860, 9855720]

約数ペア:

[(1, 9855720), (2, 4927860), (3, 3285240), (4, 2463930), (5, 1971144), (6, 1642620), (7, 1407960), (8, 1231965), (9, 1095080), (10, 985572), (12, 821310), (14, 703980), (15, 657048), (18, 547540), (20, 492786), (21, 469320), (24, 410655), (28, 351990), (30, 328524), (35, 281592), (36, 273770), (40, 246393), (42, 234660), (45, 219016), (56, 175995), (60, 164262), (63, 156440), (70, 140796), (72, 136885), (84, 117330), (90, 109508), (105, 93864), (120, 82131), (126, 78220), (140, 70398), (168, 58665), (180, 54754), (210, 46932), (252, 39110), (280, 35199), (315, 31288), (360, 27377), (420, 23466), (504, 19555), (630, 15644), (840, 11733), (1260, 7822), (2520, 3911)]