296156928280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157530281}}^1$

素因数の和:157530339

約数の個数: 32

約数和(自身を含む): 680530818240

約数和(自身を除く): 384373889960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 157530281, 315060562, 630121124, 787651405, 1260242248, 1575302810, 3150605620, 6301211240, 7403923207, 14807846414, 29615692828, 37019616035, 59231385656, 74039232070, 148078464140, 296156928280]

約数ペア:

[(1, 296156928280), (2, 148078464140), (4, 74039232070), (5, 59231385656), (8, 37019616035), (10, 29615692828), (20, 14807846414), (40, 7403923207), (47, 6301211240), (94, 3150605620), (188, 1575302810), (235, 1260242248), (376, 787651405), (470, 630121124), (940, 315060562), (1880, 157530281)]