61616280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46679}}^1$

素因数の和:46704

約数の個数: 64

約数和(自身を含む): 201657600

約数和(自身を除く): 140041320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 46679, 93358, 140037, 186716, 233395, 280074, 373432, 466790, 513469, 560148, 700185, 933580, 1026938, 1120296, 1400370, 1540407, 1867160, 2053876, 2567345, 2800740, 3080814, 4107752, 5134690, 5601480, 6161628, 7702035, 10269380, 12323256, 15404070, 20538760, 30808140, 61616280]

約数ペア:

[(1, 61616280), (2, 30808140), (3, 20538760), (4, 15404070), (5, 12323256), (6, 10269380), (8, 7702035), (10, 6161628), (11, 5601480), (12, 5134690), (15, 4107752), (20, 3080814), (22, 2800740), (24, 2567345), (30, 2053876), (33, 1867160), (40, 1540407), (44, 1400370), (55, 1120296), (60, 1026938), (66, 933580), (88, 700185), (110, 560148), (120, 513469), (132, 466790), (165, 373432), (220, 280074), (264, 233395), (330, 186716), (440, 140037), (660, 93358), (1320, 46679)]