29169280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 84602880

約数和(自身を除く): 55433600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 383, 448, 476, 544, 560, 595, 640, 680, 766, 896, 952, 1088, 1120, 1190, 1360, 1532, 1904, 1915, 2176, 2240, 2380, 2681, 2720, 3064, 3808, 3830, 4480, 4760, 5362, 5440, 6128, 6511, 7616, 7660, 9520, 10724, 10880, 12256, 13022, 13405, 15232, 15320, 19040, 21448, 24512, 26044, 26810, 30640, 32555, 38080, 42896, 45577, 49024, 52088, 53620, 61280, 65110, 76160, 85792, 91154, 104176, 107240, 122560, 130220, 171584, 182308, 208352, 214480, 227885, 245120, 260440, 343168, 364616, 416704, 428960, 455770, 520880, 729232, 833408, 857920, 911540, 1041760, 1458464, 1715840, 1823080, 2083520, 2916928, 3646160, 4167040, 5833856, 7292320, 14584640, 29169280]

約数ペア:

[(1, 29169280), (2, 14584640), (4, 7292320), (5, 5833856), (7, 4167040), (8, 3646160), (10, 2916928), (14, 2083520), (16, 1823080), (17, 1715840), (20, 1458464), (28, 1041760), (32, 911540), (34, 857920), (35, 833408), (40, 729232), (56, 520880), (64, 455770), (68, 428960), (70, 416704), (80, 364616), (85, 343168), (112, 260440), (119, 245120), (128, 227885), (136, 214480), (140, 208352), (160, 182308), (170, 171584), (224, 130220), (238, 122560), (272, 107240), (280, 104176), (320, 91154), (340, 85792), (383, 76160), (448, 65110), (476, 61280), (544, 53620), (560, 52088), (595, 49024), (640, 45577), (680, 42896), (766, 38080), (896, 32555), (952, 30640), (1088, 26810), (1120, 26044), (1190, 24512), (1360, 21448), (1532, 19040), (1904, 15320), (1915, 15232), (2176, 13405), (2240, 13022), (2380, 12256), (2681, 10880), (2720, 10724), (3064, 9520), (3808, 7660), (3830, 7616), (4480, 6511), (4760, 6128), (5362, 5440)]