14455040

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 36203328

約数和(自身を除く): 21748288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 491, 640, 736, 920, 982, 1280, 1472, 1840, 1964, 2455, 2944, 3680, 3928, 4910, 5888, 7360, 7856, 9820, 11293, 14720, 15712, 19640, 22586, 29440, 31424, 39280, 45172, 56465, 62848, 78560, 90344, 112930, 125696, 157120, 180688, 225860, 314240, 361376, 451720, 628480, 722752, 903440, 1445504, 1806880, 2891008, 3613760, 7227520, 14455040]

約数ペア:

[(1, 14455040), (2, 7227520), (4, 3613760), (5, 2891008), (8, 1806880), (10, 1445504), (16, 903440), (20, 722752), (23, 628480), (32, 451720), (40, 361376), (46, 314240), (64, 225860), (80, 180688), (92, 157120), (115, 125696), (128, 112930), (160, 90344), (184, 78560), (230, 62848), (256, 56465), (320, 45172), (368, 39280), (460, 31424), (491, 29440), (640, 22586), (736, 19640), (920, 15712), (982, 14720), (1280, 11293), (1472, 9820), (1840, 7856), (1964, 7360), (2455, 5888), (2944, 4910), (3680, 3928)]