129224480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 403667712

約数和(自身を除く): 274443232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 617, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1234, 1309, 1360, 1496, 1540, 1760, 1870, 1904, 2380, 2464, 2468, 2618, 2720, 2992, 3080, 3085, 3740, 3808, 4319, 4760, 4936, 5236, 5984, 6160, 6170, 6545, 6787, 7480, 8638, 9520, 9872, 10472, 10489, 12320, 12340, 13090, 13574, 14960, 17276, 19040, 19744, 20944, 20978, 21595, 24680, 26180, 27148, 29920, 33935, 34552, 41888, 41956, 43190, 47509, 49360, 52360, 52445, 54296, 67870, 69104, 73423, 83912, 86380, 95018, 98720, 104720, 104890, 108592, 115379, 135740, 138208, 146846, 167824, 172760, 190036, 209440, 209780, 217184, 230758, 237545, 271480, 293692, 335648, 345520, 367115, 380072, 419560, 461516, 475090, 542960, 576895, 587384, 691040, 734230, 760144, 807653, 839120, 923032, 950180, 1085920, 1153790, 1174768, 1468460, 1520288, 1615306, 1678240, 1846064, 1900360, 2307580, 2349536, 2936920, 3230612, 3692128, 3800720, 4038265, 4615160, 5873840, 6461224, 7601440, 8076530, 9230320, 11747680, 12922448, 16153060, 18460640, 25844896, 32306120, 64612240, 129224480]

約数ペア:

[(1, 129224480), (2, 64612240), (4, 32306120), (5, 25844896), (7, 18460640), (8, 16153060), (10, 12922448), (11, 11747680), (14, 9230320), (16, 8076530), (17, 7601440), (20, 6461224), (22, 5873840), (28, 4615160), (32, 4038265), (34, 3800720), (35, 3692128), (40, 3230612), (44, 2936920), (55, 2349536), (56, 2307580), (68, 1900360), (70, 1846064), (77, 1678240), (80, 1615306), (85, 1520288), (88, 1468460), (110, 1174768), (112, 1153790), (119, 1085920), (136, 950180), (140, 923032), (154, 839120), (160, 807653), (170, 760144), (176, 734230), (187, 691040), (220, 587384), (224, 576895), (238, 542960), (272, 475090), (280, 461516), (308, 419560), (340, 380072), (352, 367115), (374, 345520), (385, 335648), (440, 293692), (476, 271480), (544, 237545), (560, 230758), (595, 217184), (616, 209780), (617, 209440), (680, 190036), (748, 172760), (770, 167824), (880, 146846), (935, 138208), (952, 135740), (1120, 115379), (1190, 108592), (1232, 104890), (1234, 104720), (1309, 98720), (1360, 95018), (1496, 86380), (1540, 83912), (1760, 73423), (1870, 69104), (1904, 67870), (2380, 54296), (2464, 52445), (2468, 52360), (2618, 49360), (2720, 47509), (2992, 43190), (3080, 41956), (3085, 41888), (3740, 34552), (3808, 33935), (4319, 29920), (4760, 27148), (4936, 26180), (5236, 24680), (5984, 21595), (6160, 20978), (6170, 20944), (6545, 19744), (6787, 19040), (7480, 17276), (8638, 14960), (9520, 13574), (9872, 13090), (10472, 12340), (10489, 12320)]