142600640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 430133760

約数和(自身を除く): 287533120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 64, 65, 70, 80, 83, 91, 104, 112, 118, 130, 140, 160, 166, 182, 208, 224, 236, 260, 280, 295, 320, 332, 364, 413, 415, 416, 448, 455, 472, 520, 560, 581, 590, 664, 728, 767, 826, 830, 832, 910, 944, 1040, 1079, 1120, 1162, 1180, 1328, 1456, 1534, 1652, 1660, 1820, 1888, 2065, 2080, 2158, 2240, 2324, 2360, 2656, 2905, 2912, 3068, 3304, 3320, 3640, 3776, 3835, 4130, 4160, 4316, 4648, 4720, 4897, 5312, 5369, 5395, 5810, 5824, 6136, 6608, 6640, 7280, 7553, 7670, 8260, 8632, 9296, 9440, 9794, 10738, 10790, 11620, 12272, 13216, 13280, 14560, 15106, 15340, 16520, 17264, 18592, 18880, 19588, 21476, 21580, 23240, 24485, 24544, 26432, 26560, 26845, 29120, 30212, 30680, 33040, 34279, 34528, 37184, 37765, 39176, 42952, 43160, 46480, 48970, 49088, 53690, 60424, 61360, 63661, 66080, 68558, 69056, 75530, 78352, 85904, 86320, 92960, 97940, 107380, 120848, 122720, 127322, 132160, 137116, 151060, 156704, 171395, 171808, 172640, 185920, 195880, 214760, 241696, 245440, 254644, 274232, 302120, 313408, 318305, 342790, 343616, 345280, 391760, 429520, 445627, 483392, 509288, 548464, 604240, 636610, 685580, 783520, 859040, 891254, 1018576, 1096928, 1208480, 1273220, 1371160, 1567040, 1718080, 1782508, 2037152, 2193856, 2228135, 2416960, 2546440, 2742320, 3565016, 4074304, 4456270, 5092880, 5484640, 7130032, 8912540, 10185760, 10969280, 14260064, 17825080, 20371520, 28520128, 35650160, 71300320, 142600640]

約数ペア:

[(1, 142600640), (2, 71300320), (4, 35650160), (5, 28520128), (7, 20371520), (8, 17825080), (10, 14260064), (13, 10969280), (14, 10185760), (16, 8912540), (20, 7130032), (26, 5484640), (28, 5092880), (32, 4456270), (35, 4074304), (40, 3565016), (52, 2742320), (56, 2546440), (59, 2416960), (64, 2228135), (65, 2193856), (70, 2037152), (80, 1782508), (83, 1718080), (91, 1567040), (104, 1371160), (112, 1273220), (118, 1208480), (130, 1096928), (140, 1018576), (160, 891254), (166, 859040), (182, 783520), (208, 685580), (224, 636610), (236, 604240), (260, 548464), (280, 509288), (295, 483392), (320, 445627), (332, 429520), (364, 391760), (413, 345280), (415, 343616), (416, 342790), (448, 318305), (455, 313408), (472, 302120), (520, 274232), (560, 254644), (581, 245440), (590, 241696), (664, 214760), (728, 195880), (767, 185920), (826, 172640), (830, 171808), (832, 171395), (910, 156704), (944, 151060), (1040, 137116), (1079, 132160), (1120, 127322), (1162, 122720), (1180, 120848), (1328, 107380), (1456, 97940), (1534, 92960), (1652, 86320), (1660, 85904), (1820, 78352), (1888, 75530), (2065, 69056), (2080, 68558), (2158, 66080), (2240, 63661), (2324, 61360), (2360, 60424), (2656, 53690), (2905, 49088), (2912, 48970), (3068, 46480), (3304, 43160), (3320, 42952), (3640, 39176), (3776, 37765), (3835, 37184), (4130, 34528), (4160, 34279), (4316, 33040), (4648, 30680), (4720, 30212), (4897, 29120), (5312, 26845), (5369, 26560), (5395, 26432), (5810, 24544), (5824, 24485), (6136, 23240), (6608, 21580), (6640, 21476), (7280, 19588), (7553, 18880), (7670, 18592), (8260, 17264), (8632, 16520), (9296, 15340), (9440, 15106), (9794, 14560), (10738, 13280), (10790, 13216), (11620, 12272)]