244139280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 240

約数和(自身を含む): 951522432

約数和(自身を除く): 707383152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1201, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2402, 2420, 2541, 2640, 2904, 3080, 3388, 3603, 3630, 3696, 4235, 4620, 4804, 4840, 5082, 5808, 6005, 6160, 6776, 7206, 7260, 8407, 8470, 9240, 9608, 9680, 10164, 12010, 12705, 13211, 13552, 14412, 14520, 16814, 16940, 18015, 18480, 19216, 20328, 24020, 25221, 25410, 26422, 28824, 29040, 33628, 33880, 36030, 39633, 40656, 42035, 48040, 50442, 50820, 52844, 57648, 66055, 67256, 67760, 72060, 79266, 84070, 92477, 96080, 100884, 101640, 105688, 126105, 132110, 134512, 144120, 145321, 158532, 168140, 184954, 198165, 201768, 203280, 211376, 252210, 264220, 277431, 288240, 290642, 317064, 336280, 369908, 396330, 403536, 435963, 462385, 504420, 528440, 554862, 581284, 634128, 672560, 726605, 739816, 792660, 871926, 924770, 1008840, 1017247, 1056880, 1109724, 1162568, 1387155, 1453210, 1479632, 1585320, 1743852, 1849540, 2017680, 2034494, 2179815, 2219448, 2325136, 2774310, 2906420, 3051741, 3170640, 3487704, 3699080, 4068988, 4359630, 4438896, 5086235, 5548620, 5812840, 6103482, 6975408, 7398160, 8137976, 8719260, 10172470, 11097240, 11625680, 12206964, 15258705, 16275952, 17438520, 20344940, 22194480, 24413928, 30517410, 34877040, 40689880, 48827856, 61034820, 81379760, 122069640, 244139280]

約数ペア:

[(1, 244139280), (2, 122069640), (3, 81379760), (4, 61034820), (5, 48827856), (6, 40689880), (7, 34877040), (8, 30517410), (10, 24413928), (11, 22194480), (12, 20344940), (14, 17438520), (15, 16275952), (16, 15258705), (20, 12206964), (21, 11625680), (22, 11097240), (24, 10172470), (28, 8719260), (30, 8137976), (33, 7398160), (35, 6975408), (40, 6103482), (42, 5812840), (44, 5548620), (48, 5086235), (55, 4438896), (56, 4359630), (60, 4068988), (66, 3699080), (70, 3487704), (77, 3170640), (80, 3051741), (84, 2906420), (88, 2774310), (105, 2325136), (110, 2219448), (112, 2179815), (120, 2034494), (121, 2017680), (132, 1849540), (140, 1743852), (154, 1585320), (165, 1479632), (168, 1453210), (176, 1387155), (210, 1162568), (220, 1109724), (231, 1056880), (240, 1017247), (242, 1008840), (264, 924770), (280, 871926), (308, 792660), (330, 739816), (336, 726605), (363, 672560), (385, 634128), (420, 581284), (440, 554862), (462, 528440), (484, 504420), (528, 462385), (560, 435963), (605, 403536), (616, 396330), (660, 369908), (726, 336280), (770, 317064), (840, 290642), (847, 288240), (880, 277431), (924, 264220), (968, 252210), (1155, 211376), (1201, 203280), (1210, 201768), (1232, 198165), (1320, 184954), (1452, 168140), (1540, 158532), (1680, 145321), (1694, 144120), (1815, 134512), (1848, 132110), (1936, 126105), (2310, 105688), (2402, 101640), (2420, 100884), (2541, 96080), (2640, 92477), (2904, 84070), (3080, 79266), (3388, 72060), (3603, 67760), (3630, 67256), (3696, 66055), (4235, 57648), (4620, 52844), (4804, 50820), (4840, 50442), (5082, 48040), (5808, 42035), (6005, 40656), (6160, 39633), (6776, 36030), (7206, 33880), (7260, 33628), (8407, 29040), (8470, 28824), (9240, 26422), (9608, 25410), (9680, 25221), (10164, 24020), (12010, 20328), (12705, 19216), (13211, 18480), (13552, 18015), (14412, 16940), (14520, 16814)]