3132800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 8537400

約数和(自身を除く): 5404600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 89, 100, 110, 128, 160, 176, 178, 200, 220, 275, 320, 352, 356, 400, 440, 445, 550, 640, 704, 712, 800, 880, 890, 979, 1100, 1408, 1424, 1600, 1760, 1780, 1958, 2200, 2225, 2848, 3200, 3520, 3560, 3916, 4400, 4450, 4895, 5696, 7040, 7120, 7832, 8800, 8900, 9790, 11392, 14240, 15664, 17600, 17800, 19580, 24475, 28480, 31328, 35200, 35600, 39160, 48950, 56960, 62656, 71200, 78320, 97900, 125312, 142400, 156640, 195800, 284800, 313280, 391600, 626560, 783200, 1566400, 3132800]

約数ペア:

[(1, 3132800), (2, 1566400), (4, 783200), (5, 626560), (8, 391600), (10, 313280), (11, 284800), (16, 195800), (20, 156640), (22, 142400), (25, 125312), (32, 97900), (40, 78320), (44, 71200), (50, 62656), (55, 56960), (64, 48950), (80, 39160), (88, 35600), (89, 35200), (100, 31328), (110, 28480), (128, 24475), (160, 19580), (176, 17800), (178, 17600), (200, 15664), (220, 14240), (275, 11392), (320, 9790), (352, 8900), (356, 8800), (400, 7832), (440, 7120), (445, 7040), (550, 5696), (640, 4895), (704, 4450), (712, 4400), (800, 3916), (880, 3560), (890, 3520), (979, 3200), (1100, 2848), (1408, 2225), (1424, 2200), (1600, 1958), (1760, 1780)]