29293040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 83140512

約数和(自身を除く): 53847472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 181, 238, 272, 280, 289, 340, 362, 476, 560, 578, 595, 680, 724, 905, 952, 1156, 1190, 1267, 1360, 1445, 1448, 1810, 1904, 2023, 2312, 2380, 2534, 2890, 2896, 3077, 3620, 4046, 4624, 4760, 5068, 5780, 6154, 6335, 7240, 8092, 9520, 10115, 10136, 11560, 12308, 12670, 14480, 15385, 16184, 20230, 20272, 21539, 23120, 24616, 25340, 30770, 32368, 40460, 43078, 49232, 50680, 52309, 61540, 80920, 86156, 101360, 104618, 107695, 123080, 161840, 172312, 209236, 215390, 246160, 261545, 344624, 366163, 418472, 430780, 523090, 732326, 836944, 861560, 1046180, 1464652, 1723120, 1830815, 2092360, 2929304, 3661630, 4184720, 5858608, 7323260, 14646520, 29293040]

約数ペア:

[(1, 29293040), (2, 14646520), (4, 7323260), (5, 5858608), (7, 4184720), (8, 3661630), (10, 2929304), (14, 2092360), (16, 1830815), (17, 1723120), (20, 1464652), (28, 1046180), (34, 861560), (35, 836944), (40, 732326), (56, 523090), (68, 430780), (70, 418472), (80, 366163), (85, 344624), (112, 261545), (119, 246160), (136, 215390), (140, 209236), (170, 172312), (181, 161840), (238, 123080), (272, 107695), (280, 104618), (289, 101360), (340, 86156), (362, 80920), (476, 61540), (560, 52309), (578, 50680), (595, 49232), (680, 43078), (724, 40460), (905, 32368), (952, 30770), (1156, 25340), (1190, 24616), (1267, 23120), (1360, 21539), (1445, 20272), (1448, 20230), (1810, 16184), (1904, 15385), (2023, 14480), (2312, 12670), (2380, 12308), (2534, 11560), (2890, 10136), (2896, 10115), (3077, 9520), (3620, 8092), (4046, 7240), (4624, 6335), (4760, 6154), (5068, 5780)]