25547520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6677

約数の個数: 72

約数和(自身を含む): 81604656

約数和(自身を除く): 56057136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 6653, 13306, 19959, 26612, 33265, 39918, 53224, 66530, 79836, 99795, 106448, 133060, 159672, 199590, 212896, 266120, 319344, 399180, 425792, 532240, 638688, 798360, 851584, 1064480, 1277376, 1596720, 1703168, 2128960, 2554752, 3193440, 4257920, 5109504, 6386880, 8515840, 12773760, 25547520]

約数ペア:

[(1, 25547520), (2, 12773760), (3, 8515840), (4, 6386880), (5, 5109504), (6, 4257920), (8, 3193440), (10, 2554752), (12, 2128960), (15, 1703168), (16, 1596720), (20, 1277376), (24, 1064480), (30, 851584), (32, 798360), (40, 638688), (48, 532240), (60, 425792), (64, 399180), (80, 319344), (96, 266120), (120, 212896), (128, 199590), (160, 159672), (192, 133060), (240, 106448), (256, 99795), (320, 79836), (384, 66530), (480, 53224), (640, 39918), (768, 33265), (960, 26612), (1280, 19959), (1920, 13306), (3840, 6653)]