56242400

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 138350520

約数和(自身を除く): 82108120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 307, 400, 458, 614, 800, 916, 1145, 1228, 1535, 1832, 2290, 2456, 3070, 3664, 4580, 4912, 5725, 6140, 7328, 7675, 9160, 9824, 11450, 12280, 15350, 18320, 22900, 24560, 30700, 36640, 45800, 49120, 61400, 70303, 91600, 122800, 140606, 183200, 245600, 281212, 351515, 562424, 703030, 1124848, 1406060, 1757575, 2249696, 2812120, 3515150, 5624240, 7030300, 11248480, 14060600, 28121200, 56242400]

約数ペア:

[(1, 56242400), (2, 28121200), (4, 14060600), (5, 11248480), (8, 7030300), (10, 5624240), (16, 3515150), (20, 2812120), (25, 2249696), (32, 1757575), (40, 1406060), (50, 1124848), (80, 703030), (100, 562424), (160, 351515), (200, 281212), (229, 245600), (307, 183200), (400, 140606), (458, 122800), (614, 91600), (800, 70303), (916, 61400), (1145, 49120), (1228, 45800), (1535, 36640), (1832, 30700), (2290, 24560), (2456, 22900), (3070, 18320), (3664, 15350), (4580, 12280), (4912, 11450), (5725, 9824), (6140, 9160), (7328, 7675)]