268677480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117841}}^1$

素因数の和:117874

約数の個数: 64

約数和(自身を含む): 848462400

約数和(自身を除く): 579784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 117841, 235682, 353523, 471364, 589205, 707046, 942728, 1178410, 1414092, 1767615, 2238979, 2356820, 2828184, 3535230, 4477958, 4713640, 6716937, 7070460, 8955916, 11194895, 13433874, 14140920, 17911832, 22389790, 26867748, 33584685, 44779580, 53735496, 67169370, 89559160, 134338740, 268677480]

約数ペア:

[(1, 268677480), (2, 134338740), (3, 89559160), (4, 67169370), (5, 53735496), (6, 44779580), (8, 33584685), (10, 26867748), (12, 22389790), (15, 17911832), (19, 14140920), (20, 13433874), (24, 11194895), (30, 8955916), (38, 7070460), (40, 6716937), (57, 4713640), (60, 4477958), (76, 3535230), (95, 2828184), (114, 2356820), (120, 2238979), (152, 1767615), (190, 1414092), (228, 1178410), (285, 942728), (380, 707046), (456, 589205), (570, 471364), (760, 353523), (1140, 235682), (2280, 117841)]