77359240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 209611800

約数和(自身を除く): 132252560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1361, 1421, 1624, 1960, 2030, 2722, 2842, 4060, 5444, 5684, 6805, 7105, 8120, 9527, 10888, 11368, 13610, 14210, 19054, 27220, 28420, 38108, 39469, 47635, 54440, 56840, 66689, 76216, 78938, 95270, 133378, 157876, 190540, 197345, 266756, 276283, 315752, 333445, 381080, 394690, 533512, 552566, 666890, 789380, 1105132, 1333780, 1381415, 1578760, 1933981, 2210264, 2667560, 2762830, 3867962, 5525660, 7735924, 9669905, 11051320, 15471848, 19339810, 38679620, 77359240]

約数ペア:

[(1, 77359240), (2, 38679620), (4, 19339810), (5, 15471848), (7, 11051320), (8, 9669905), (10, 7735924), (14, 5525660), (20, 3867962), (28, 2762830), (29, 2667560), (35, 2210264), (40, 1933981), (49, 1578760), (56, 1381415), (58, 1333780), (70, 1105132), (98, 789380), (116, 666890), (140, 552566), (145, 533512), (196, 394690), (203, 381080), (232, 333445), (245, 315752), (280, 276283), (290, 266756), (392, 197345), (406, 190540), (490, 157876), (580, 133378), (812, 95270), (980, 78938), (1015, 76216), (1160, 66689), (1361, 56840), (1421, 54440), (1624, 47635), (1960, 39469), (2030, 38108), (2722, 28420), (2842, 27220), (4060, 19054), (5444, 14210), (5684, 13610), (6805, 11368), (7105, 10888), (8120, 9527)]