5115200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 84

約数和(自身を含む): 13228320

約数和(自身を除く): 8113120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 139, 160, 184, 200, 230, 278, 320, 368, 400, 460, 556, 575, 695, 736, 800, 920, 1112, 1150, 1390, 1472, 1600, 1840, 2224, 2300, 2780, 3197, 3475, 3680, 4448, 4600, 5560, 6394, 6950, 7360, 8896, 9200, 11120, 12788, 13900, 15985, 18400, 22240, 25576, 27800, 31970, 36800, 44480, 51152, 55600, 63940, 79925, 102304, 111200, 127880, 159850, 204608, 222400, 255760, 319700, 511520, 639400, 1023040, 1278800, 2557600, 5115200]

約数ペア:

[(1, 5115200), (2, 2557600), (4, 1278800), (5, 1023040), (8, 639400), (10, 511520), (16, 319700), (20, 255760), (23, 222400), (25, 204608), (32, 159850), (40, 127880), (46, 111200), (50, 102304), (64, 79925), (80, 63940), (92, 55600), (100, 51152), (115, 44480), (139, 36800), (160, 31970), (184, 27800), (200, 25576), (230, 22240), (278, 18400), (320, 15985), (368, 13900), (400, 12788), (460, 11120), (556, 9200), (575, 8896), (695, 7360), (736, 6950), (800, 6394), (920, 5560), (1112, 4600), (1150, 4448), (1390, 3680), (1472, 3475), (1600, 3197), (1840, 2780), (2224, 2300)]