80615304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 288921600

約数和(自身を除く): 208306296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 37, 42, 44, 54, 56, 63, 66, 72, 74, 77, 84, 88, 99, 108, 111, 126, 131, 132, 148, 154, 168, 189, 198, 216, 222, 231, 252, 259, 262, 264, 296, 297, 308, 333, 378, 393, 396, 407, 444, 462, 504, 518, 524, 594, 616, 666, 693, 756, 777, 786, 792, 814, 888, 917, 924, 999, 1036, 1048, 1179, 1188, 1221, 1332, 1386, 1441, 1512, 1554, 1572, 1628, 1834, 1848, 1998, 2072, 2079, 2331, 2358, 2376, 2442, 2664, 2751, 2772, 2849, 2882, 3108, 3144, 3256, 3537, 3663, 3668, 3996, 4158, 4323, 4662, 4716, 4847, 4884, 5502, 5544, 5698, 5764, 6216, 6993, 7074, 7326, 7336, 7992, 8253, 8316, 8547, 8646, 9324, 9432, 9694, 9768, 10087, 10989, 11004, 11396, 11528, 12969, 13986, 14148, 14541, 14652, 16506, 16632, 17094, 17292, 18648, 19388, 20174, 21978, 22008, 22792, 24759, 25641, 25938, 27972, 28296, 29082, 29304, 30261, 33012, 33929, 34188, 34584, 38776, 38907, 40348, 43623, 43956, 49518, 51282, 51876, 53317, 55944, 58164, 60522, 66024, 67858, 68376, 76923, 77814, 80696, 87246, 87912, 90783, 99036, 101787, 102564, 103752, 106634, 116328, 121044, 130869, 135716, 153846, 155628, 159951, 174492, 181566, 198072, 203574, 205128, 213268, 242088, 261738, 271432, 272349, 305361, 307692, 311256, 319902, 348984, 363132, 373219, 407148, 426536, 479853, 523476, 544698, 610722, 615384, 639804, 726264, 746438, 814296, 916083, 959706, 1046952, 1089396, 1119657, 1221444, 1279608, 1439559, 1492876, 1832166, 1919412, 2178792, 2239314, 2442888, 2879118, 2985752, 3358971, 3664332, 3838824, 4478628, 5758236, 6717942, 7328664, 8957256, 10076913, 11516472, 13435884, 20153826, 26871768, 40307652, 80615304]

約数ペア:

[(1, 80615304), (2, 40307652), (3, 26871768), (4, 20153826), (6, 13435884), (7, 11516472), (8, 10076913), (9, 8957256), (11, 7328664), (12, 6717942), (14, 5758236), (18, 4478628), (21, 3838824), (22, 3664332), (24, 3358971), (27, 2985752), (28, 2879118), (33, 2442888), (36, 2239314), (37, 2178792), (42, 1919412), (44, 1832166), (54, 1492876), (56, 1439559), (63, 1279608), (66, 1221444), (72, 1119657), (74, 1089396), (77, 1046952), (84, 959706), (88, 916083), (99, 814296), (108, 746438), (111, 726264), (126, 639804), (131, 615384), (132, 610722), (148, 544698), (154, 523476), (168, 479853), (189, 426536), (198, 407148), (216, 373219), (222, 363132), (231, 348984), (252, 319902), (259, 311256), (262, 307692), (264, 305361), (296, 272349), (297, 271432), (308, 261738), (333, 242088), (378, 213268), (393, 205128), (396, 203574), (407, 198072), (444, 181566), (462, 174492), (504, 159951), (518, 155628), (524, 153846), (594, 135716), (616, 130869), (666, 121044), (693, 116328), (756, 106634), (777, 103752), (786, 102564), (792, 101787), (814, 99036), (888, 90783), (917, 87912), (924, 87246), (999, 80696), (1036, 77814), (1048, 76923), (1179, 68376), (1188, 67858), (1221, 66024), (1332, 60522), (1386, 58164), (1441, 55944), (1512, 53317), (1554, 51876), (1572, 51282), (1628, 49518), (1834, 43956), (1848, 43623), (1998, 40348), (2072, 38907), (2079, 38776), (2331, 34584), (2358, 34188), (2376, 33929), (2442, 33012), (2664, 30261), (2751, 29304), (2772, 29082), (2849, 28296), (2882, 27972), (3108, 25938), (3144, 25641), (3256, 24759), (3537, 22792), (3663, 22008), (3668, 21978), (3996, 20174), (4158, 19388), (4323, 18648), (4662, 17292), (4716, 17094), (4847, 16632), (4884, 16506), (5502, 14652), (5544, 14541), (5698, 14148), (5764, 13986), (6216, 12969), (6993, 11528), (7074, 11396), (7326, 11004), (7336, 10989), (7992, 10087), (8253, 9768), (8316, 9694), (8547, 9432), (8646, 9324)]