11320000

素因数分解:

$2^6\times 5^4\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 70

約数和(自身を含む): 28169108

約数和(自身を除く): 16849108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 283, 320, 400, 500, 566, 625, 800, 1000, 1132, 1250, 1415, 1600, 2000, 2264, 2500, 2830, 4000, 4528, 5000, 5660, 7075, 8000, 9056, 10000, 11320, 14150, 18112, 20000, 22640, 28300, 35375, 40000, 45280, 56600, 70750, 90560, 113200, 141500, 176875, 226400, 283000, 353750, 452800, 566000, 707500, 1132000, 1415000, 2264000, 2830000, 5660000, 11320000]

約数ペア:

[(1, 11320000), (2, 5660000), (4, 2830000), (5, 2264000), (8, 1415000), (10, 1132000), (16, 707500), (20, 566000), (25, 452800), (32, 353750), (40, 283000), (50, 226400), (64, 176875), (80, 141500), (100, 113200), (125, 90560), (160, 70750), (200, 56600), (250, 45280), (283, 40000), (320, 35375), (400, 28300), (500, 22640), (566, 20000), (625, 18112), (800, 14150), (1000, 11320), (1132, 10000), (1250, 9056), (1415, 8000), (1600, 7075), (2000, 5660), (2264, 5000), (2500, 4528), (2830, 4000)]