475119040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 1280909808

約数和(自身を除く): 805790768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 73, 80, 86, 88, 110, 146, 160, 172, 176, 215, 220, 292, 320, 344, 352, 365, 430, 440, 473, 584, 688, 704, 730, 803, 860, 880, 946, 1168, 1376, 1460, 1606, 1720, 1760, 1849, 1892, 2336, 2365, 2752, 2920, 3139, 3212, 3440, 3520, 3698, 3784, 4015, 4672, 4730, 5840, 6278, 6424, 6880, 7396, 7568, 8030, 9245, 9460, 11680, 12556, 12848, 13760, 14792, 15136, 15695, 16060, 18490, 18920, 20339, 23360, 25112, 25696, 29584, 30272, 31390, 32120, 34529, 36980, 37840, 40678, 50224, 51392, 59168, 62780, 64240, 69058, 73960, 75680, 81356, 100448, 101695, 118336, 125560, 128480, 134977, 138116, 147920, 151360, 162712, 172645, 200896, 203390, 251120, 256960, 269954, 276232, 295840, 325424, 345290, 406780, 502240, 539908, 552464, 591680, 650848, 674885, 690580, 813560, 1004480, 1079816, 1104928, 1301696, 1349770, 1381160, 1484747, 1627120, 2159632, 2209856, 2699540, 2762320, 2969494, 3254240, 4319264, 5399080, 5524640, 5938988, 6508480, 7423735, 8638528, 10798160, 11049280, 11877976, 14847470, 21596320, 23755952, 29694940, 43192640, 47511904, 59389880, 95023808, 118779760, 237559520, 475119040]

約数ペア:

[(1, 475119040), (2, 237559520), (4, 118779760), (5, 95023808), (8, 59389880), (10, 47511904), (11, 43192640), (16, 29694940), (20, 23755952), (22, 21596320), (32, 14847470), (40, 11877976), (43, 11049280), (44, 10798160), (55, 8638528), (64, 7423735), (73, 6508480), (80, 5938988), (86, 5524640), (88, 5399080), (110, 4319264), (146, 3254240), (160, 2969494), (172, 2762320), (176, 2699540), (215, 2209856), (220, 2159632), (292, 1627120), (320, 1484747), (344, 1381160), (352, 1349770), (365, 1301696), (430, 1104928), (440, 1079816), (473, 1004480), (584, 813560), (688, 690580), (704, 674885), (730, 650848), (803, 591680), (860, 552464), (880, 539908), (946, 502240), (1168, 406780), (1376, 345290), (1460, 325424), (1606, 295840), (1720, 276232), (1760, 269954), (1849, 256960), (1892, 251120), (2336, 203390), (2365, 200896), (2752, 172645), (2920, 162712), (3139, 151360), (3212, 147920), (3440, 138116), (3520, 134977), (3698, 128480), (3784, 125560), (4015, 118336), (4672, 101695), (4730, 100448), (5840, 81356), (6278, 75680), (6424, 73960), (6880, 69058), (7396, 64240), (7568, 62780), (8030, 59168), (9245, 51392), (9460, 50224), (11680, 40678), (12556, 37840), (12848, 36980), (13760, 34529), (14792, 32120), (15136, 31390), (15695, 30272), (16060, 29584), (18490, 25696), (18920, 25112), (20339, 23360)]