320151216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 1119928320

約数和(自身を除く): 799777104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 47, 48, 56, 57, 66, 76, 77, 84, 88, 94, 97, 112, 114, 132, 133, 141, 152, 154, 168, 176, 188, 194, 209, 228, 231, 264, 266, 282, 291, 304, 308, 329, 336, 376, 388, 399, 418, 456, 462, 517, 528, 532, 564, 582, 616, 627, 658, 679, 752, 776, 798, 836, 893, 912, 924, 987, 1034, 1064, 1067, 1128, 1164, 1232, 1254, 1316, 1358, 1463, 1551, 1552, 1596, 1672, 1786, 1843, 1848, 1974, 2037, 2068, 2128, 2134, 2256, 2328, 2508, 2632, 2679, 2716, 2926, 3102, 3192, 3201, 3344, 3572, 3619, 3686, 3696, 3948, 4074, 4136, 4268, 4389, 4559, 4656, 5016, 5264, 5358, 5432, 5529, 5852, 6204, 6251, 6384, 6402, 7144, 7238, 7372, 7469, 7896, 8148, 8272, 8536, 8778, 9118, 9823, 10032, 10716, 10857, 10864, 11058, 11704, 12408, 12502, 12804, 12901, 13677, 14288, 14476, 14744, 14938, 15792, 16296, 17072, 17556, 18236, 18753, 19646, 20273, 21432, 21714, 22116, 22407, 23408, 24816, 25004, 25608, 25802, 27354, 28952, 29469, 29488, 29876, 31913, 32592, 35112, 36472, 37506, 38703, 39292, 40546, 42864, 43428, 44232, 44814, 50008, 50149, 51216, 51604, 54708, 57904, 58938, 59752, 60819, 63826, 68761, 70224, 72944, 75012, 77406, 78584, 81092, 86621, 86856, 88464, 89628, 95739, 100016, 100298, 103208, 109416, 117876, 119504, 121638, 127652, 137522, 141911, 150024, 150447, 154812, 157168, 162184, 173242, 173712, 179256, 191478, 200596, 206283, 206416, 218832, 235752, 243276, 255304, 259863, 275044, 283822, 300048, 300894, 309624, 324368, 346484, 351043, 358512, 382956, 401192, 412566, 425733, 471504, 486552, 510608, 519726, 550088, 567644, 601788, 606347, 619248, 692968, 702086, 765912, 802384, 825132, 851466, 952831, 973104, 1039452, 1053129, 1100176, 1135288, 1203576, 1212694, 1385936, 1404172, 1531824, 1650264, 1702932, 1819041, 1905662, 2078904, 2106258, 2270576, 2407152, 2425388, 2808344, 2858493, 3300528, 3405864, 3638082, 3811324, 4157808, 4212516, 4850776, 5616688, 5716986, 6669817, 6811728, 7276164, 7622648, 8425032, 9701552, 11433972, 13339634, 14552328, 15245296, 16850064, 20009451, 22867944, 26679268, 29104656, 40018902, 45735888, 53358536, 80037804, 106717072, 160075608, 320151216]

約数ペア:

[(1, 320151216), (2, 160075608), (3, 106717072), (4, 80037804), (6, 53358536), (7, 45735888), (8, 40018902), (11, 29104656), (12, 26679268), (14, 22867944), (16, 20009451), (19, 16850064), (21, 15245296), (22, 14552328), (24, 13339634), (28, 11433972), (33, 9701552), (38, 8425032), (42, 7622648), (44, 7276164), (47, 6811728), (48, 6669817), (56, 5716986), (57, 5616688), (66, 4850776), (76, 4212516), (77, 4157808), (84, 3811324), (88, 3638082), (94, 3405864), (97, 3300528), (112, 2858493), (114, 2808344), (132, 2425388), (133, 2407152), (141, 2270576), (152, 2106258), (154, 2078904), (168, 1905662), (176, 1819041), (188, 1702932), (194, 1650264), (209, 1531824), (228, 1404172), (231, 1385936), (264, 1212694), (266, 1203576), (282, 1135288), (291, 1100176), (304, 1053129), (308, 1039452), (329, 973104), (336, 952831), (376, 851466), (388, 825132), (399, 802384), (418, 765912), (456, 702086), (462, 692968), (517, 619248), (528, 606347), (532, 601788), (564, 567644), (582, 550088), (616, 519726), (627, 510608), (658, 486552), (679, 471504), (752, 425733), (776, 412566), (798, 401192), (836, 382956), (893, 358512), (912, 351043), (924, 346484), (987, 324368), (1034, 309624), (1064, 300894), (1067, 300048), (1128, 283822), (1164, 275044), (1232, 259863), (1254, 255304), (1316, 243276), (1358, 235752), (1463, 218832), (1551, 206416), (1552, 206283), (1596, 200596), (1672, 191478), (1786, 179256), (1843, 173712), (1848, 173242), (1974, 162184), (2037, 157168), (2068, 154812), (2128, 150447), (2134, 150024), (2256, 141911), (2328, 137522), (2508, 127652), (2632, 121638), (2679, 119504), (2716, 117876), (2926, 109416), (3102, 103208), (3192, 100298), (3201, 100016), (3344, 95739), (3572, 89628), (3619, 88464), (3686, 86856), (3696, 86621), (3948, 81092), (4074, 78584), (4136, 77406), (4268, 75012), (4389, 72944), (4559, 70224), (4656, 68761), (5016, 63826), (5264, 60819), (5358, 59752), (5432, 58938), (5529, 57904), (5852, 54708), (6204, 51604), (6251, 51216), (6384, 50149), (6402, 50008), (7144, 44814), (7238, 44232), (7372, 43428), (7469, 42864), (7896, 40546), (8148, 39292), (8272, 38703), (8536, 37506), (8778, 36472), (9118, 35112), (9823, 32592), (10032, 31913), (10716, 29876), (10857, 29488), (10864, 29469), (11058, 28952), (11704, 27354), (12408, 25802), (12502, 25608), (12804, 25004), (12901, 24816), (13677, 23408), (14288, 22407), (14476, 22116), (14744, 21714), (14938, 21432), (15792, 20273), (16296, 19646), (17072, 18753), (17556, 18236)]