166438160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17483}}^1$

素因数の和:17520

約数の個数: 80

約数和(自身を含む): 468291456

約数和(自身を除く): 301853296

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, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 17483, 34966, 69932, 87415, 122381, 139864, 174830, 244762, 279728, 297211, 349660, 489524, 594422, 611905, 699320, 979048, 1188844, 1223810, 1398640, 1486055, 1958096, 2080477, 2377688, 2447620, 2972110, 4160954, 4755376, 4895240, 5944220, 8321908, 9790480, 10402385, 11888440, 16643816, 20804770, 23776880, 33287632, 41609540, 83219080, 166438160]

約数ペア:

[(1, 166438160), (2, 83219080), (4, 41609540), (5, 33287632), (7, 23776880), (8, 20804770), (10, 16643816), (14, 11888440), (16, 10402385), (17, 9790480), (20, 8321908), (28, 5944220), (34, 4895240), (35, 4755376), (40, 4160954), (56, 2972110), (68, 2447620), (70, 2377688), (80, 2080477), (85, 1958096), (112, 1486055), (119, 1398640), (136, 1223810), (140, 1188844), (170, 979048), (238, 699320), (272, 611905), (280, 594422), (340, 489524), (476, 349660), (560, 297211), (595, 279728), (680, 244762), (952, 174830), (1190, 139864), (1360, 122381), (1904, 87415), (2380, 69932), (4760, 34966), (9520, 17483)]