8566140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12979}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 26167680

約数和(自身を除く): 17601540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12979, 25958, 38937, 51916, 64895, 77874, 129790, 142769, 155748, 194685, 259580, 285538, 389370, 428307, 571076, 713845, 778740, 856614, 1427690, 1713228, 2141535, 2855380, 4283070, 8566140]

約数ペア:

[(1, 8566140), (2, 4283070), (3, 2855380), (4, 2141535), (5, 1713228), (6, 1427690), (10, 856614), (11, 778740), (12, 713845), (15, 571076), (20, 428307), (22, 389370), (30, 285538), (33, 259580), (44, 194685), (55, 155748), (60, 142769), (66, 129790), (110, 77874), (132, 64895), (165, 51916), (220, 38937), (330, 25958), (660, 12979)]