120047928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 425779200

約数和(自身を除く): 305731272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 263, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 456, 462, 494, 526, 532, 546, 572, 616, 627, 728, 741, 789, 798, 836, 858, 924, 988, 1001, 1052, 1064, 1092, 1144, 1254, 1463, 1482, 1578, 1596, 1672, 1716, 1729, 1841, 1848, 1976, 2002, 2104, 2184, 2508, 2717, 2893, 2926, 2964, 3003, 3156, 3192, 3419, 3432, 3458, 3682, 4004, 4389, 4997, 5016, 5187, 5434, 5523, 5786, 5852, 5928, 6006, 6312, 6838, 6916, 7364, 8008, 8151, 8679, 8778, 9994, 10257, 10374, 10868, 11046, 11572, 11704, 12012, 13676, 13832, 14728, 14991, 16302, 17358, 17556, 19019, 19988, 20251, 20514, 20748, 21736, 22092, 23144, 23933, 24024, 27352, 29982, 32604, 34716, 34979, 35112, 37609, 38038, 39976, 40502, 41028, 41496, 44184, 47866, 54967, 57057, 59964, 60753, 64961, 65208, 69432, 69958, 71799, 75218, 76076, 81004, 82056, 95732, 104937, 109934, 112827, 114114, 119928, 121506, 129922, 139916, 143598, 150436, 152152, 162008, 164901, 191464, 194883, 209874, 219868, 225654, 228228, 243012, 259844, 263263, 279832, 287196, 300872, 329802, 384769, 389766, 419748, 439736, 451308, 454727, 456456, 486024, 519688, 526526, 574392, 659604, 714571, 769538, 779532, 789789, 839496, 902616, 909454, 1053052, 1154307, 1319208, 1364181, 1429142, 1539076, 1559064, 1579578, 1818908, 2106104, 2143713, 2308614, 2728362, 2858284, 3078152, 3159156, 3637816, 4287426, 4617228, 5001997, 5456724, 5716568, 6318312, 8574852, 9234456, 10003994, 10913448, 15005991, 17149704, 20007988, 30011982, 40015976, 60023964, 120047928]

約数ペア:

[(1, 120047928), (2, 60023964), (3, 40015976), (4, 30011982), (6, 20007988), (7, 17149704), (8, 15005991), (11, 10913448), (12, 10003994), (13, 9234456), (14, 8574852), (19, 6318312), (21, 5716568), (22, 5456724), (24, 5001997), (26, 4617228), (28, 4287426), (33, 3637816), (38, 3159156), (39, 3078152), (42, 2858284), (44, 2728362), (52, 2308614), (56, 2143713), (57, 2106104), (66, 1818908), (76, 1579578), (77, 1559064), (78, 1539076), (84, 1429142), (88, 1364181), (91, 1319208), (104, 1154307), (114, 1053052), (132, 909454), (133, 902616), (143, 839496), (152, 789789), (154, 779532), (156, 769538), (168, 714571), (182, 659604), (209, 574392), (228, 526526), (231, 519688), (247, 486024), (263, 456456), (264, 454727), (266, 451308), (273, 439736), (286, 419748), (308, 389766), (312, 384769), (364, 329802), (399, 300872), (418, 287196), (429, 279832), (456, 263263), (462, 259844), (494, 243012), (526, 228228), (532, 225654), (546, 219868), (572, 209874), (616, 194883), (627, 191464), (728, 164901), (741, 162008), (789, 152152), (798, 150436), (836, 143598), (858, 139916), (924, 129922), (988, 121506), (1001, 119928), (1052, 114114), (1064, 112827), (1092, 109934), (1144, 104937), (1254, 95732), (1463, 82056), (1482, 81004), (1578, 76076), (1596, 75218), (1672, 71799), (1716, 69958), (1729, 69432), (1841, 65208), (1848, 64961), (1976, 60753), (2002, 59964), (2104, 57057), (2184, 54967), (2508, 47866), (2717, 44184), (2893, 41496), (2926, 41028), (2964, 40502), (3003, 39976), (3156, 38038), (3192, 37609), (3419, 35112), (3432, 34979), (3458, 34716), (3682, 32604), (4004, 29982), (4389, 27352), (4997, 24024), (5016, 23933), (5187, 23144), (5434, 22092), (5523, 21736), (5786, 20748), (5852, 20514), (5928, 20251), (6006, 19988), (6312, 19019), (6838, 17556), (6916, 17358), (7364, 16302), (8008, 14991), (8151, 14728), (8679, 13832), (8778, 13676), (9994, 12012), (10257, 11704), (10374, 11572), (10868, 11046)]