16984440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4289}}^1$

素因数の和:4317

約数の個数: 96

約数和(自身を含む): 60231600

約数和(自身を除く): 43247160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4289, 8578, 12867, 17156, 21445, 25734, 34312, 38601, 42890, 47179, 51468, 64335, 77202, 85780, 94358, 102936, 128670, 141537, 154404, 171560, 188716, 193005, 235895, 257340, 283074, 308808, 377432, 386010, 424611, 471790, 514680, 566148, 707685, 772020, 849222, 943580, 1132296, 1415370, 1544040, 1698444, 1887160, 2123055, 2830740, 3396888, 4246110, 5661480, 8492220, 16984440]

約数ペア:

[(1, 16984440), (2, 8492220), (3, 5661480), (4, 4246110), (5, 3396888), (6, 2830740), (8, 2123055), (9, 1887160), (10, 1698444), (11, 1544040), (12, 1415370), (15, 1132296), (18, 943580), (20, 849222), (22, 772020), (24, 707685), (30, 566148), (33, 514680), (36, 471790), (40, 424611), (44, 386010), (45, 377432), (55, 308808), (60, 283074), (66, 257340), (72, 235895), (88, 193005), (90, 188716), (99, 171560), (110, 154404), (120, 141537), (132, 128670), (165, 102936), (180, 94358), (198, 85780), (220, 77202), (264, 64335), (330, 51468), (360, 47179), (396, 42890), (440, 38601), (495, 34312), (660, 25734), (792, 21445), (990, 17156), (1320, 12867), (1980, 8578), (3960, 4289)]