114847360

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 276746400

約数和(自身を除く): 161899040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 556, 640, 695, 1112, 1291, 1390, 2224, 2582, 2780, 4448, 5164, 5560, 6455, 8896, 10328, 11120, 12910, 17792, 20656, 22240, 25820, 41312, 44480, 51640, 82624, 88960, 103280, 165248, 179449, 206560, 358898, 413120, 717796, 826240, 897245, 1435592, 1794490, 2871184, 3588980, 5742368, 7177960, 11484736, 14355920, 22969472, 28711840, 57423680, 114847360]

約数ペア:

[(1, 114847360), (2, 57423680), (4, 28711840), (5, 22969472), (8, 14355920), (10, 11484736), (16, 7177960), (20, 5742368), (32, 3588980), (40, 2871184), (64, 1794490), (80, 1435592), (128, 897245), (139, 826240), (160, 717796), (278, 413120), (320, 358898), (556, 206560), (640, 179449), (695, 165248), (1112, 103280), (1291, 88960), (1390, 82624), (2224, 51640), (2582, 44480), (2780, 41312), (4448, 25820), (5164, 22240), (5560, 20656), (6455, 17792), (8896, 12910), (10328, 11120)]