48132800

素因数分解:

$2^6\times 5^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 84

約数和(自身を含む): 120472200

約数和(自身を除く): 72339400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 134, 160, 200, 268, 320, 335, 400, 449, 536, 670, 800, 898, 1072, 1340, 1600, 1675, 1796, 2144, 2245, 2680, 3350, 3592, 4288, 4490, 5360, 6700, 7184, 8980, 10720, 11225, 13400, 14368, 17960, 21440, 22450, 26800, 28736, 30083, 35920, 44900, 53600, 60166, 71840, 89800, 107200, 120332, 143680, 150415, 179600, 240664, 300830, 359200, 481328, 601660, 718400, 752075, 962656, 1203320, 1504150, 1925312, 2406640, 3008300, 4813280, 6016600, 9626560, 12033200, 24066400, 48132800]

約数ペア:

[(1, 48132800), (2, 24066400), (4, 12033200), (5, 9626560), (8, 6016600), (10, 4813280), (16, 3008300), (20, 2406640), (25, 1925312), (32, 1504150), (40, 1203320), (50, 962656), (64, 752075), (67, 718400), (80, 601660), (100, 481328), (134, 359200), (160, 300830), (200, 240664), (268, 179600), (320, 150415), (335, 143680), (400, 120332), (449, 107200), (536, 89800), (670, 71840), (800, 60166), (898, 53600), (1072, 44900), (1340, 35920), (1600, 30083), (1675, 28736), (1796, 26800), (2144, 22450), (2245, 21440), (2680, 17960), (3350, 14368), (3592, 13400), (4288, 11225), (4490, 10720), (5360, 8980), (6700, 7184)]