128672280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10831}}^1$

素因数の和:10862

約数の個数: 128

約数和(自身を含む): 467942400

約数和(自身を除く): 339270120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 10831, 11880, 21662, 32493, 43324, 54155, 64986, 86648, 97479, 108310, 119141, 129972, 162465, 194958, 216620, 238282, 259944, 292437, 324930, 357423, 389916, 433240, 476564, 487395, 584874, 595705, 649860, 714846, 779832, 953128, 974790, 1072269, 1169748, 1191410, 1299720, 1429692, 1462185, 1787115, 1949580, 2144538, 2339496, 2382820, 2859384, 2924370, 3216807, 3574230, 3899160, 4289076, 4765640, 5361345, 5848740, 6433614, 7148460, 8578152, 10722690, 11697480, 12867228, 14296920, 16084035, 21445380, 25734456, 32168070, 42890760, 64336140, 128672280]

約数ペア:

[(1, 128672280), (2, 64336140), (3, 42890760), (4, 32168070), (5, 25734456), (6, 21445380), (8, 16084035), (9, 14296920), (10, 12867228), (11, 11697480), (12, 10722690), (15, 8578152), (18, 7148460), (20, 6433614), (22, 5848740), (24, 5361345), (27, 4765640), (30, 4289076), (33, 3899160), (36, 3574230), (40, 3216807), (44, 2924370), (45, 2859384), (54, 2382820), (55, 2339496), (60, 2144538), (66, 1949580), (72, 1787115), (88, 1462185), (90, 1429692), (99, 1299720), (108, 1191410), (110, 1169748), (120, 1072269), (132, 974790), (135, 953128), (165, 779832), (180, 714846), (198, 649860), (216, 595705), (220, 584874), (264, 487395), (270, 476564), (297, 433240), (330, 389916), (360, 357423), (396, 324930), (440, 292437), (495, 259944), (540, 238282), (594, 216620), (660, 194958), (792, 162465), (990, 129972), (1080, 119141), (1188, 108310), (1320, 97479), (1485, 86648), (1980, 64986), (2376, 54155), (2970, 43324), (3960, 32493), (5940, 21662), (10831, 11880)]