120516228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 387072000

約数和(自身を除く): 266555772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 29, 36, 42, 46, 54, 58, 63, 69, 84, 87, 92, 108, 116, 126, 138, 161, 174, 189, 203, 207, 239, 252, 261, 276, 322, 348, 378, 406, 414, 478, 483, 522, 609, 621, 644, 667, 717, 756, 783, 812, 828, 956, 966, 1044, 1218, 1242, 1334, 1434, 1449, 1566, 1673, 1827, 1932, 2001, 2151, 2436, 2484, 2668, 2868, 2898, 3132, 3346, 3654, 4002, 4302, 4347, 4669, 5019, 5481, 5497, 5796, 6003, 6453, 6692, 6931, 7308, 8004, 8604, 8694, 9338, 10038, 10962, 10994, 12006, 12906, 13862, 14007, 15057, 16491, 17388, 18009, 18676, 20076, 20793, 21924, 21988, 24012, 25812, 27724, 28014, 30114, 32982, 36018, 38479, 41586, 42021, 45171, 48517, 49473, 56028, 60228, 62379, 65964, 72036, 76958, 83172, 84042, 90342, 97034, 98946, 115437, 124758, 126063, 145551, 148419, 153916, 159413, 168084, 180684, 187137, 194068, 197892, 230874, 249516, 252126, 291102, 296838, 318826, 346311, 374274, 436653, 461748, 478239, 504252, 582204, 593676, 637652, 692622, 748548, 873306, 956478, 1038933, 1115891, 1309959, 1385244, 1434717, 1746612, 1912956, 2077866, 2231782, 2619918, 2869434, 3347673, 4155732, 4304151, 4463564, 5239836, 5738868, 6695346, 8608302, 10043019, 13390692, 17216604, 20086038, 30129057, 40172076, 60258114, 120516228]

約数ペア:

[(1, 120516228), (2, 60258114), (3, 40172076), (4, 30129057), (6, 20086038), (7, 17216604), (9, 13390692), (12, 10043019), (14, 8608302), (18, 6695346), (21, 5738868), (23, 5239836), (27, 4463564), (28, 4304151), (29, 4155732), (36, 3347673), (42, 2869434), (46, 2619918), (54, 2231782), (58, 2077866), (63, 1912956), (69, 1746612), (84, 1434717), (87, 1385244), (92, 1309959), (108, 1115891), (116, 1038933), (126, 956478), (138, 873306), (161, 748548), (174, 692622), (189, 637652), (203, 593676), (207, 582204), (239, 504252), (252, 478239), (261, 461748), (276, 436653), (322, 374274), (348, 346311), (378, 318826), (406, 296838), (414, 291102), (478, 252126), (483, 249516), (522, 230874), (609, 197892), (621, 194068), (644, 187137), (667, 180684), (717, 168084), (756, 159413), (783, 153916), (812, 148419), (828, 145551), (956, 126063), (966, 124758), (1044, 115437), (1218, 98946), (1242, 97034), (1334, 90342), (1434, 84042), (1449, 83172), (1566, 76958), (1673, 72036), (1827, 65964), (1932, 62379), (2001, 60228), (2151, 56028), (2436, 49473), (2484, 48517), (2668, 45171), (2868, 42021), (2898, 41586), (3132, 38479), (3346, 36018), (3654, 32982), (4002, 30114), (4302, 28014), (4347, 27724), (4669, 25812), (5019, 24012), (5481, 21988), (5497, 21924), (5796, 20793), (6003, 20076), (6453, 18676), (6692, 18009), (6931, 17388), (7308, 16491), (8004, 15057), (8604, 14007), (8694, 13862), (9338, 12906), (10038, 12006), (10962, 10994)]