52484080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 145347840

約数和(自身を除く): 92863760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 43, 44, 55, 73, 76, 80, 86, 88, 95, 110, 146, 152, 172, 176, 190, 209, 215, 220, 292, 304, 344, 365, 380, 418, 430, 440, 473, 584, 688, 730, 760, 803, 817, 836, 860, 880, 946, 1045, 1168, 1387, 1460, 1520, 1606, 1634, 1672, 1720, 1892, 2090, 2365, 2774, 2920, 3139, 3212, 3268, 3344, 3440, 3784, 4015, 4085, 4180, 4730, 5548, 5840, 6278, 6424, 6536, 6935, 7568, 8030, 8170, 8360, 8987, 9460, 11096, 12556, 12848, 13072, 13870, 15257, 15695, 16060, 16340, 16720, 17974, 18920, 22192, 25112, 27740, 30514, 31390, 32120, 32680, 34529, 35948, 37840, 44935, 50224, 55480, 59641, 61028, 62780, 64240, 65360, 69058, 71896, 76285, 89870, 110960, 119282, 122056, 125560, 138116, 143792, 152570, 172645, 179740, 238564, 244112, 251120, 276232, 298205, 305140, 345290, 359480, 477128, 552464, 596410, 610280, 656051, 690580, 718960, 954256, 1192820, 1220560, 1312102, 1381160, 2385640, 2624204, 2762320, 3280255, 4771280, 5248408, 6560510, 10496816, 13121020, 26242040, 52484080]

約数ペア:

[(1, 52484080), (2, 26242040), (4, 13121020), (5, 10496816), (8, 6560510), (10, 5248408), (11, 4771280), (16, 3280255), (19, 2762320), (20, 2624204), (22, 2385640), (38, 1381160), (40, 1312102), (43, 1220560), (44, 1192820), (55, 954256), (73, 718960), (76, 690580), (80, 656051), (86, 610280), (88, 596410), (95, 552464), (110, 477128), (146, 359480), (152, 345290), (172, 305140), (176, 298205), (190, 276232), (209, 251120), (215, 244112), (220, 238564), (292, 179740), (304, 172645), (344, 152570), (365, 143792), (380, 138116), (418, 125560), (430, 122056), (440, 119282), (473, 110960), (584, 89870), (688, 76285), (730, 71896), (760, 69058), (803, 65360), (817, 64240), (836, 62780), (860, 61028), (880, 59641), (946, 55480), (1045, 50224), (1168, 44935), (1387, 37840), (1460, 35948), (1520, 34529), (1606, 32680), (1634, 32120), (1672, 31390), (1720, 30514), (1892, 27740), (2090, 25112), (2365, 22192), (2774, 18920), (2920, 17974), (3139, 16720), (3212, 16340), (3268, 16060), (3344, 15695), (3440, 15257), (3784, 13870), (4015, 13072), (4085, 12848), (4180, 12556), (4730, 11096), (5548, 9460), (5840, 8987), (6278, 8360), (6424, 8170), (6536, 8030), (6935, 7568)]