140684320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 386467200

約数和(自身を除く): 245782880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1120, 1180, 1652, 1888, 2065, 2129, 2360, 3304, 4130, 4258, 4720, 6608, 8260, 8516, 9440, 10645, 13216, 14903, 16520, 17032, 21290, 29806, 33040, 34064, 42580, 59612, 66080, 68128, 74515, 85160, 119224, 125611, 149030, 170320, 238448, 251222, 298060, 340640, 476896, 502444, 596120, 628055, 879277, 1004888, 1192240, 1256110, 1758554, 2009776, 2384480, 2512220, 3517108, 4019552, 4396385, 5024440, 7034216, 8792770, 10048880, 14068432, 17585540, 20097760, 28136864, 35171080, 70342160, 140684320]

約数ペア:

[(1, 140684320), (2, 70342160), (4, 35171080), (5, 28136864), (7, 20097760), (8, 17585540), (10, 14068432), (14, 10048880), (16, 8792770), (20, 7034216), (28, 5024440), (32, 4396385), (35, 4019552), (40, 3517108), (56, 2512220), (59, 2384480), (70, 2009776), (80, 1758554), (112, 1256110), (118, 1192240), (140, 1004888), (160, 879277), (224, 628055), (236, 596120), (280, 502444), (295, 476896), (413, 340640), (472, 298060), (560, 251222), (590, 238448), (826, 170320), (944, 149030), (1120, 125611), (1180, 119224), (1652, 85160), (1888, 74515), (2065, 68128), (2129, 66080), (2360, 59612), (3304, 42580), (4130, 34064), (4258, 33040), (4720, 29806), (6608, 21290), (8260, 17032), (8516, 16520), (9440, 14903), (10645, 13216)]