3105480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3697}}^1$

素因数の和:3718

約数の個数: 64

約数和(自身を含む): 10650240

約数和(自身を除く): 7544760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3697, 7394, 11091, 14788, 18485, 22182, 25879, 29576, 36970, 44364, 51758, 55455, 73940, 77637, 88728, 103516, 110910, 129395, 147880, 155274, 207032, 221820, 258790, 310548, 388185, 443640, 517580, 621096, 776370, 1035160, 1552740, 3105480]

約数ペア:

[(1, 3105480), (2, 1552740), (3, 1035160), (4, 776370), (5, 621096), (6, 517580), (7, 443640), (8, 388185), (10, 310548), (12, 258790), (14, 221820), (15, 207032), (20, 155274), (21, 147880), (24, 129395), (28, 110910), (30, 103516), (35, 88728), (40, 77637), (42, 73940), (56, 55455), (60, 51758), (70, 44364), (84, 36970), (105, 29576), (120, 25879), (140, 22182), (168, 18485), (210, 14788), (280, 11091), (420, 7394), (840, 3697)]