292826240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 806958720

約数和(自身を除く): 514132480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 163, 224, 280, 320, 326, 401, 448, 560, 640, 652, 802, 815, 896, 1120, 1141, 1304, 1604, 1630, 2005, 2240, 2282, 2608, 2807, 3208, 3260, 4010, 4480, 4564, 5216, 5614, 5705, 6416, 6520, 8020, 9128, 10432, 11228, 11410, 12832, 13040, 14035, 16040, 18256, 20864, 22456, 22820, 25664, 26080, 28070, 32080, 36512, 44912, 45640, 51328, 52160, 56140, 64160, 65363, 73024, 89824, 91280, 104320, 112280, 128320, 130726, 146048, 179648, 182560, 224560, 256640, 261452, 326815, 359296, 365120, 449120, 457541, 522904, 653630, 730240, 898240, 915082, 1045808, 1307260, 1796480, 1830164, 2091616, 2287705, 2614520, 3660328, 4183232, 4575410, 5229040, 7320656, 8366464, 9150820, 10458080, 14641312, 18301640, 20916160, 29282624, 36603280, 41832320, 58565248, 73206560, 146413120, 292826240]

約数ペア:

[(1, 292826240), (2, 146413120), (4, 73206560), (5, 58565248), (7, 41832320), (8, 36603280), (10, 29282624), (14, 20916160), (16, 18301640), (20, 14641312), (28, 10458080), (32, 9150820), (35, 8366464), (40, 7320656), (56, 5229040), (64, 4575410), (70, 4183232), (80, 3660328), (112, 2614520), (128, 2287705), (140, 2091616), (160, 1830164), (163, 1796480), (224, 1307260), (280, 1045808), (320, 915082), (326, 898240), (401, 730240), (448, 653630), (560, 522904), (640, 457541), (652, 449120), (802, 365120), (815, 359296), (896, 326815), (1120, 261452), (1141, 256640), (1304, 224560), (1604, 182560), (1630, 179648), (2005, 146048), (2240, 130726), (2282, 128320), (2608, 112280), (2807, 104320), (3208, 91280), (3260, 89824), (4010, 73024), (4480, 65363), (4564, 64160), (5216, 56140), (5614, 52160), (5705, 51328), (6416, 45640), (6520, 44912), (8020, 36512), (9128, 32080), (10432, 28070), (11228, 26080), (11410, 25664), (12832, 22820), (13040, 22456), (14035, 20864), (16040, 18256)]