724242880

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42703}}^1$

素因数の和:42773

約数の個数: 56

約数和(自身を含む): 1757184192

約数和(自身を除く): 1032941312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 42703, 85406, 170812, 213515, 341624, 427030, 683248, 854060, 1366496, 1708120, 2263259, 2732992, 3416240, 4526518, 6832480, 9053036, 11316295, 13664960, 18106072, 22632590, 36212144, 45265180, 72424288, 90530360, 144848576, 181060720, 362121440, 724242880]

約数ペア:

[(1, 724242880), (2, 362121440), (4, 181060720), (5, 144848576), (8, 90530360), (10, 72424288), (16, 45265180), (20, 36212144), (32, 22632590), (40, 18106072), (53, 13664960), (64, 11316295), (80, 9053036), (106, 6832480), (160, 4526518), (212, 3416240), (265, 2732992), (320, 2263259), (424, 1708120), (530, 1366496), (848, 854060), (1060, 683248), (1696, 427030), (2120, 341624), (3392, 213515), (4240, 170812), (8480, 85406), (16960, 42703)]