14885440

素因数分解:

$2^6\times 5^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 35780472

約数和(自身を除く): 20895032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 181, 257, 320, 362, 514, 724, 905, 1028, 1285, 1448, 1810, 2056, 2570, 2896, 3620, 4112, 5140, 5792, 7240, 8224, 10280, 11584, 14480, 16448, 20560, 28960, 41120, 46517, 57920, 82240, 93034, 186068, 232585, 372136, 465170, 744272, 930340, 1488544, 1860680, 2977088, 3721360, 7442720, 14885440]

約数ペア:

[(1, 14885440), (2, 7442720), (4, 3721360), (5, 2977088), (8, 1860680), (10, 1488544), (16, 930340), (20, 744272), (32, 465170), (40, 372136), (64, 232585), (80, 186068), (160, 93034), (181, 82240), (257, 57920), (320, 46517), (362, 41120), (514, 28960), (724, 20560), (905, 16448), (1028, 14480), (1285, 11584), (1448, 10280), (1810, 8224), (2056, 7240), (2570, 5792), (2896, 5140), (3620, 4112)]