122455480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1877}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 316405440

約数和(自身を除く): 193949960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1864, 1877, 2330, 3262, 3754, 4660, 6524, 7508, 8155, 9320, 9385, 13048, 13139, 15016, 16310, 18770, 26278, 32620, 37540, 52556, 65240, 65695, 75080, 105112, 131390, 262780, 437341, 525560, 874682, 1749364, 2186705, 3061387, 3498728, 4373410, 6122774, 8746820, 12245548, 15306935, 17493640, 24491096, 30613870, 61227740, 122455480]

約数ペア:

[(1, 122455480), (2, 61227740), (4, 30613870), (5, 24491096), (7, 17493640), (8, 15306935), (10, 12245548), (14, 8746820), (20, 6122774), (28, 4373410), (35, 3498728), (40, 3061387), (56, 2186705), (70, 1749364), (140, 874682), (233, 525560), (280, 437341), (466, 262780), (932, 131390), (1165, 105112), (1631, 75080), (1864, 65695), (1877, 65240), (2330, 52556), (3262, 37540), (3754, 32620), (4660, 26278), (6524, 18770), (7508, 16310), (8155, 15016), (9320, 13139), (9385, 13048)]