11988800

素因数分解:

$2^6\times 5^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 84

約数和(自身を含む): 30236160

約数和(自身を除く): 18247360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 127, 160, 200, 236, 254, 295, 320, 400, 472, 508, 590, 635, 800, 944, 1016, 1180, 1270, 1475, 1600, 1888, 2032, 2360, 2540, 2950, 3175, 3776, 4064, 4720, 5080, 5900, 6350, 7493, 8128, 9440, 10160, 11800, 12700, 14986, 18880, 20320, 23600, 25400, 29972, 37465, 40640, 47200, 50800, 59944, 74930, 94400, 101600, 119888, 149860, 187325, 203200, 239776, 299720, 374650, 479552, 599440, 749300, 1198880, 1498600, 2397760, 2997200, 5994400, 11988800]

約数ペア:

[(1, 11988800), (2, 5994400), (4, 2997200), (5, 2397760), (8, 1498600), (10, 1198880), (16, 749300), (20, 599440), (25, 479552), (32, 374650), (40, 299720), (50, 239776), (59, 203200), (64, 187325), (80, 149860), (100, 119888), (118, 101600), (127, 94400), (160, 74930), (200, 59944), (236, 50800), (254, 47200), (295, 40640), (320, 37465), (400, 29972), (472, 25400), (508, 23600), (590, 20320), (635, 18880), (800, 14986), (944, 12700), (1016, 11800), (1180, 10160), (1270, 9440), (1475, 8128), (1600, 7493), (1888, 6350), (2032, 5900), (2360, 5080), (2540, 4720), (2950, 4064), (3175, 3776)]