117642400

素因数分解:

$2^5\times 5^2\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:806

約数の個数: 72

約数和(自身を含む): 288731520

約数和(自身を除く): 171089120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 307, 400, 479, 614, 800, 958, 1228, 1535, 1916, 2395, 2456, 3070, 3832, 4790, 4912, 6140, 7664, 7675, 9580, 9824, 11975, 12280, 15328, 15350, 19160, 23950, 24560, 30700, 38320, 47900, 49120, 61400, 76640, 95800, 122800, 147053, 191600, 245600, 294106, 383200, 588212, 735265, 1176424, 1470530, 2352848, 2941060, 3676325, 4705696, 5882120, 7352650, 11764240, 14705300, 23528480, 29410600, 58821200, 117642400]

約数ペア:

[(1, 117642400), (2, 58821200), (4, 29410600), (5, 23528480), (8, 14705300), (10, 11764240), (16, 7352650), (20, 5882120), (25, 4705696), (32, 3676325), (40, 2941060), (50, 2352848), (80, 1470530), (100, 1176424), (160, 735265), (200, 588212), (307, 383200), (400, 294106), (479, 245600), (614, 191600), (800, 147053), (958, 122800), (1228, 95800), (1535, 76640), (1916, 61400), (2395, 49120), (2456, 47900), (3070, 38320), (3832, 30700), (4790, 24560), (4912, 23950), (6140, 19160), (7664, 15350), (7675, 15328), (9580, 12280), (9824, 11975)]