129035520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 216

約数和(自身を含む): 466816896

約数和(自身を除く): 337781376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 487, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 974, 1035, 1104, 1152, 1280, 1380, 1440, 1461, 1472, 1656, 1840, 1920, 1948, 2070, 2208, 2304, 2435, 2760, 2880, 2922, 2944, 3312, 3680, 3840, 3896, 4140, 4383, 4416, 4870, 5520, 5760, 5844, 5888, 6624, 7305, 7360, 7792, 8280, 8766, 8832, 9740, 11040, 11201, 11520, 11688, 13248, 14610, 14720, 15584, 16560, 17532, 17664, 19480, 21915, 22080, 22402, 23376, 26496, 29220, 29440, 31168, 33120, 33603, 35064, 38960, 43830, 44160, 44804, 46752, 52992, 56005, 58440, 62336, 66240, 67206, 70128, 77920, 87660, 88320, 89608, 93504, 100809, 112010, 116880, 124672, 132480, 134412, 140256, 155840, 168015, 175320, 179216, 187008, 201618, 224020, 233760, 264960, 268824, 280512, 311680, 336030, 350640, 358432, 374016, 403236, 448040, 467520, 504045, 537648, 561024, 623360, 672060, 701280, 716864, 806472, 896080, 935040, 1008090, 1075296, 1122048, 1344120, 1402560, 1433728, 1612944, 1792160, 1870080, 2016180, 2150592, 2688240, 2805120, 2867456, 3225888, 3584320, 4032360, 4301184, 5376480, 5610240, 6451776, 7168640, 8064720, 8602368, 10752960, 12903552, 14337280, 16129440, 21505920, 25807104, 32258880, 43011840, 64517760, 129035520]

約数ペア:

[(1, 129035520), (2, 64517760), (3, 43011840), (4, 32258880), (5, 25807104), (6, 21505920), (8, 16129440), (9, 14337280), (10, 12903552), (12, 10752960), (15, 8602368), (16, 8064720), (18, 7168640), (20, 6451776), (23, 5610240), (24, 5376480), (30, 4301184), (32, 4032360), (36, 3584320), (40, 3225888), (45, 2867456), (46, 2805120), (48, 2688240), (60, 2150592), (64, 2016180), (69, 1870080), (72, 1792160), (80, 1612944), (90, 1433728), (92, 1402560), (96, 1344120), (115, 1122048), (120, 1075296), (128, 1008090), (138, 935040), (144, 896080), (160, 806472), (180, 716864), (184, 701280), (192, 672060), (207, 623360), (230, 561024), (240, 537648), (256, 504045), (276, 467520), (288, 448040), (320, 403236), (345, 374016), (360, 358432), (368, 350640), (384, 336030), (414, 311680), (460, 280512), (480, 268824), (487, 264960), (552, 233760), (576, 224020), (640, 201618), (690, 187008), (720, 179216), (736, 175320), (768, 168015), (828, 155840), (920, 140256), (960, 134412), (974, 132480), (1035, 124672), (1104, 116880), (1152, 112010), (1280, 100809), (1380, 93504), (1440, 89608), (1461, 88320), (1472, 87660), (1656, 77920), (1840, 70128), (1920, 67206), (1948, 66240), (2070, 62336), (2208, 58440), (2304, 56005), (2435, 52992), (2760, 46752), (2880, 44804), (2922, 44160), (2944, 43830), (3312, 38960), (3680, 35064), (3840, 33603), (3896, 33120), (4140, 31168), (4383, 29440), (4416, 29220), (4870, 26496), (5520, 23376), (5760, 22402), (5844, 22080), (5888, 21915), (6624, 19480), (7305, 17664), (7360, 17532), (7792, 16560), (8280, 15584), (8766, 14720), (8832, 14610), (9740, 13248), (11040, 11688), (11201, 11520)]