196123440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5879}}^1$

素因数の和:6034

約数の個数: 80

約数和(自身を含む): 612460800

約数和(自身を除く): 416337360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 5879, 6672, 8340, 11120, 11758, 16680, 17637, 23516, 29395, 33360, 35274, 47032, 58790, 70548, 88185, 94064, 117580, 141096, 176370, 235160, 282192, 352740, 470320, 705480, 817181, 1410960, 1634362, 2451543, 3268724, 4085905, 4903086, 6537448, 8171810, 9806172, 12257715, 13074896, 16343620, 19612344, 24515430, 32687240, 39224688, 49030860, 65374480, 98061720, 196123440]

約数ペア:

[(1, 196123440), (2, 98061720), (3, 65374480), (4, 49030860), (5, 39224688), (6, 32687240), (8, 24515430), (10, 19612344), (12, 16343620), (15, 13074896), (16, 12257715), (20, 9806172), (24, 8171810), (30, 6537448), (40, 4903086), (48, 4085905), (60, 3268724), (80, 2451543), (120, 1634362), (139, 1410960), (240, 817181), (278, 705480), (417, 470320), (556, 352740), (695, 282192), (834, 235160), (1112, 176370), (1390, 141096), (1668, 117580), (2085, 94064), (2224, 88185), (2780, 70548), (3336, 58790), (4170, 47032), (5560, 35274), (5879, 33360), (6672, 29395), (8340, 23516), (11120, 17637), (11758, 16680)]