225207480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3469}}^1$

素因数の和:4024

約数の個数: 64

約数和(自身を含む): 677066400

約数和(自身を除く): 451858920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 3469, 4328, 5410, 6492, 6938, 8115, 10407, 10820, 12984, 13876, 16230, 17345, 20814, 21640, 27752, 32460, 34690, 41628, 52035, 64920, 69380, 83256, 104070, 138760, 208140, 416280, 1876729, 3753458, 5630187, 7506916, 9383645, 11260374, 15013832, 18767290, 22520748, 28150935, 37534580, 45041496, 56301870, 75069160, 112603740, 225207480]

約数ペア:

[(1, 225207480), (2, 112603740), (3, 75069160), (4, 56301870), (5, 45041496), (6, 37534580), (8, 28150935), (10, 22520748), (12, 18767290), (15, 15013832), (20, 11260374), (24, 9383645), (30, 7506916), (40, 5630187), (60, 3753458), (120, 1876729), (541, 416280), (1082, 208140), (1623, 138760), (2164, 104070), (2705, 83256), (3246, 69380), (3469, 64920), (4328, 52035), (5410, 41628), (6492, 34690), (6938, 32460), (8115, 27752), (10407, 21640), (10820, 20814), (12984, 17345), (13876, 16230)]