8896160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 26562816

約数和(自身を除く): 17666656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 160, 169, 182, 188, 208, 224, 235, 260, 280, 329, 338, 364, 376, 416, 455, 470, 520, 560, 611, 658, 676, 728, 752, 845, 910, 940, 1040, 1120, 1183, 1222, 1316, 1352, 1456, 1504, 1645, 1690, 1820, 1880, 2080, 2366, 2444, 2632, 2704, 2912, 3055, 3290, 3380, 3640, 3760, 4277, 4732, 4888, 5264, 5408, 5915, 6110, 6580, 6760, 7280, 7520, 7943, 8554, 9464, 9776, 10528, 11830, 12220, 13160, 13520, 14560, 15886, 17108, 18928, 19552, 21385, 23660, 24440, 26320, 27040, 31772, 34216, 37856, 39715, 42770, 47320, 48880, 52640, 55601, 63544, 68432, 79430, 85540, 94640, 97760, 111202, 127088, 136864, 158860, 171080, 189280, 222404, 254176, 278005, 317720, 342160, 444808, 556010, 635440, 684320, 889616, 1112020, 1270880, 1779232, 2224040, 4448080, 8896160]

約数ペア:

[(1, 8896160), (2, 4448080), (4, 2224040), (5, 1779232), (7, 1270880), (8, 1112020), (10, 889616), (13, 684320), (14, 635440), (16, 556010), (20, 444808), (26, 342160), (28, 317720), (32, 278005), (35, 254176), (40, 222404), (47, 189280), (52, 171080), (56, 158860), (65, 136864), (70, 127088), (80, 111202), (91, 97760), (94, 94640), (104, 85540), (112, 79430), (130, 68432), (140, 63544), (160, 55601), (169, 52640), (182, 48880), (188, 47320), (208, 42770), (224, 39715), (235, 37856), (260, 34216), (280, 31772), (329, 27040), (338, 26320), (364, 24440), (376, 23660), (416, 21385), (455, 19552), (470, 18928), (520, 17108), (560, 15886), (611, 14560), (658, 13520), (676, 13160), (728, 12220), (752, 11830), (845, 10528), (910, 9776), (940, 9464), (1040, 8554), (1120, 7943), (1183, 7520), (1222, 7280), (1316, 6760), (1352, 6580), (1456, 6110), (1504, 5915), (1645, 5408), (1690, 5264), (1820, 4888), (1880, 4732), (2080, 4277), (2366, 3760), (2444, 3640), (2632, 3380), (2704, 3290), (2912, 3055)]