283722120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71647}}^1$

素因数の和:71675

約数の個数: 96

約数和(自身を含む): 1005937920

約数和(自身を除く): 722215800

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, 71647, 143294, 214941, 286588, 358235, 429882, 573176, 644823, 716470, 788117, 859764, 1074705, 1289646, 1432940, 1576234, 1719528, 2149410, 2364351, 2579292, 2865880, 3152468, 3224115, 3940585, 4298820, 4728702, 5158584, 6304936, 6448230, 7093053, 7881170, 8597640, 9457404, 11821755, 12896460, 14186106, 15762340, 18914808, 23643510, 25792920, 28372212, 31524680, 35465265, 47287020, 56744424, 70930530, 94574040, 141861060, 283722120]

約数ペア:

[(1, 283722120), (2, 141861060), (3, 94574040), (4, 70930530), (5, 56744424), (6, 47287020), (8, 35465265), (9, 31524680), (10, 28372212), (11, 25792920), (12, 23643510), (15, 18914808), (18, 15762340), (20, 14186106), (22, 12896460), (24, 11821755), (30, 9457404), (33, 8597640), (36, 7881170), (40, 7093053), (44, 6448230), (45, 6304936), (55, 5158584), (60, 4728702), (66, 4298820), (72, 3940585), (88, 3224115), (90, 3152468), (99, 2865880), (110, 2579292), (120, 2364351), (132, 2149410), (165, 1719528), (180, 1576234), (198, 1432940), (220, 1289646), (264, 1074705), (330, 859764), (360, 788117), (396, 716470), (440, 644823), (495, 573176), (660, 429882), (792, 358235), (990, 286588), (1320, 214941), (1980, 143294), (3960, 71647)]