320410332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 932585472

約数和(自身を除く): 612175140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 127, 132, 138, 198, 207, 253, 254, 276, 277, 381, 396, 414, 506, 508, 554, 759, 762, 828, 831, 1012, 1108, 1143, 1397, 1518, 1524, 1662, 2277, 2286, 2493, 2794, 2921, 3036, 3047, 3324, 4191, 4554, 4572, 4986, 5588, 5842, 6094, 6371, 8382, 8763, 9108, 9141, 9972, 11684, 12188, 12573, 12742, 16764, 17526, 18282, 19113, 25146, 25484, 26289, 27423, 32131, 35052, 35179, 36564, 38226, 50292, 52578, 54846, 57339, 64262, 70081, 70358, 76452, 96393, 105156, 105537, 109692, 114678, 128524, 140162, 140716, 192786, 210243, 211074, 229356, 280324, 289179, 316611, 385572, 386969, 420486, 422148, 578358, 630729, 633222, 773938, 809117, 840972, 1156716, 1160907, 1261458, 1266444, 1547876, 1618234, 2321814, 2427351, 2522916, 3236468, 3482721, 4643628, 4854702, 6965442, 7282053, 8900287, 9709404, 13930884, 14564106, 17800574, 26700861, 29128212, 35601148, 53401722, 80102583, 106803444, 160205166, 320410332]

約数ペア:

[(1, 320410332), (2, 160205166), (3, 106803444), (4, 80102583), (6, 53401722), (9, 35601148), (11, 29128212), (12, 26700861), (18, 17800574), (22, 14564106), (23, 13930884), (33, 9709404), (36, 8900287), (44, 7282053), (46, 6965442), (66, 4854702), (69, 4643628), (92, 3482721), (99, 3236468), (127, 2522916), (132, 2427351), (138, 2321814), (198, 1618234), (207, 1547876), (253, 1266444), (254, 1261458), (276, 1160907), (277, 1156716), (381, 840972), (396, 809117), (414, 773938), (506, 633222), (508, 630729), (554, 578358), (759, 422148), (762, 420486), (828, 386969), (831, 385572), (1012, 316611), (1108, 289179), (1143, 280324), (1397, 229356), (1518, 211074), (1524, 210243), (1662, 192786), (2277, 140716), (2286, 140162), (2493, 128524), (2794, 114678), (2921, 109692), (3036, 105537), (3047, 105156), (3324, 96393), (4191, 76452), (4554, 70358), (4572, 70081), (4986, 64262), (5588, 57339), (5842, 54846), (6094, 52578), (6371, 50292), (8382, 38226), (8763, 36564), (9108, 35179), (9141, 35052), (9972, 32131), (11684, 27423), (12188, 26289), (12573, 25484), (12742, 25146), (16764, 19113), (17526, 18282)]