224701720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 529701120

約数和(自身を除く): 304999400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 467, 523, 920, 934, 1046, 1868, 2092, 2335, 2615, 3736, 4184, 4670, 5230, 9340, 10460, 10741, 12029, 18680, 20920, 21482, 24058, 42964, 48116, 53705, 60145, 85928, 96232, 107410, 120290, 214820, 240580, 244241, 429640, 481160, 488482, 976964, 1221205, 1953928, 2442410, 4884820, 5617543, 9769640, 11235086, 22470172, 28087715, 44940344, 56175430, 112350860, 224701720]

約数ペア:

[(1, 224701720), (2, 112350860), (4, 56175430), (5, 44940344), (8, 28087715), (10, 22470172), (20, 11235086), (23, 9769640), (40, 5617543), (46, 4884820), (92, 2442410), (115, 1953928), (184, 1221205), (230, 976964), (460, 488482), (467, 481160), (523, 429640), (920, 244241), (934, 240580), (1046, 214820), (1868, 120290), (2092, 107410), (2335, 96232), (2615, 85928), (3736, 60145), (4184, 53705), (4670, 48116), (5230, 42964), (9340, 24058), (10460, 21482), (10741, 20920), (12029, 18680)]