123533760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 224

約数和(自身を含む): 463491072

約数和(自身を除く): 339957312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 593, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1186, 1240, 1302, 1344, 1488, 1680, 1736, 1779, 1860, 1984, 2170, 2240, 2372, 2480, 2604, 2965, 2976, 3255, 3360, 3472, 3558, 3720, 4151, 4340, 4744, 4960, 5208, 5930, 5952, 6510, 6720, 6944, 7116, 7440, 8302, 8680, 8895, 9488, 9920, 10416, 11860, 12453, 13020, 13888, 14232, 14880, 16604, 17360, 17790, 18383, 18976, 20755, 20832, 23720, 24906, 26040, 28464, 29760, 33208, 34720, 35580, 36766, 37952, 41510, 41664, 47440, 49812, 52080, 55149, 56928, 62265, 66416, 69440, 71160, 73532, 83020, 91915, 94880, 99624, 104160, 110298, 113856, 124530, 128681, 132832, 142320, 147064, 166040, 183830, 189760, 199248, 208320, 220596, 249060, 257362, 265664, 275745, 284640, 294128, 332080, 367660, 386043, 398496, 441192, 498120, 514724, 551490, 569280, 588256, 643405, 664160, 735320, 772086, 796992, 882384, 996240, 1029448, 1102980, 1176512, 1286810, 1328320, 1470640, 1544172, 1764768, 1930215, 1992480, 2058896, 2205960, 2573620, 2941280, 3088344, 3529536, 3860430, 3984960, 4117792, 4411920, 5147240, 5882560, 6176688, 7720860, 8235584, 8823840, 10294480, 12353376, 15441720, 17647680, 20588960, 24706752, 30883440, 41177920, 61766880, 123533760]

約数ペア:

[(1, 123533760), (2, 61766880), (3, 41177920), (4, 30883440), (5, 24706752), (6, 20588960), (7, 17647680), (8, 15441720), (10, 12353376), (12, 10294480), (14, 8823840), (15, 8235584), (16, 7720860), (20, 6176688), (21, 5882560), (24, 5147240), (28, 4411920), (30, 4117792), (31, 3984960), (32, 3860430), (35, 3529536), (40, 3088344), (42, 2941280), (48, 2573620), (56, 2205960), (60, 2058896), (62, 1992480), (64, 1930215), (70, 1764768), (80, 1544172), (84, 1470640), (93, 1328320), (96, 1286810), (105, 1176512), (112, 1102980), (120, 1029448), (124, 996240), (140, 882384), (155, 796992), (160, 772086), (168, 735320), (186, 664160), (192, 643405), (210, 588256), (217, 569280), (224, 551490), (240, 514724), (248, 498120), (280, 441192), (310, 398496), (320, 386043), (336, 367660), (372, 332080), (420, 294128), (434, 284640), (448, 275745), (465, 265664), (480, 257362), (496, 249060), (560, 220596), (593, 208320), (620, 199248), (651, 189760), (672, 183830), (744, 166040), (840, 147064), (868, 142320), (930, 132832), (960, 128681), (992, 124530), (1085, 113856), (1120, 110298), (1186, 104160), (1240, 99624), (1302, 94880), (1344, 91915), (1488, 83020), (1680, 73532), (1736, 71160), (1779, 69440), (1860, 66416), (1984, 62265), (2170, 56928), (2240, 55149), (2372, 52080), (2480, 49812), (2604, 47440), (2965, 41664), (2976, 41510), (3255, 37952), (3360, 36766), (3472, 35580), (3558, 34720), (3720, 33208), (4151, 29760), (4340, 28464), (4744, 26040), (4960, 24906), (5208, 23720), (5930, 20832), (5952, 20755), (6510, 18976), (6720, 18383), (6944, 17790), (7116, 17360), (7440, 16604), (8302, 14880), (8680, 14232), (8895, 13888), (9488, 13020), (9920, 12453), (10416, 11860)]