134748160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13159}}^1$

素因数の和:13186

約数の個数: 48

約数和(自身を含む): 323341200

約数和(自身を除く): 188593040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 13159, 26318, 52636, 65795, 105272, 131590, 210544, 263180, 421088, 526360, 842176, 1052720, 1684352, 2105440, 3368704, 4210880, 6737408, 8421760, 13474816, 16843520, 26949632, 33687040, 67374080, 134748160]

約数ペア:

[(1, 134748160), (2, 67374080), (4, 33687040), (5, 26949632), (8, 16843520), (10, 13474816), (16, 8421760), (20, 6737408), (32, 4210880), (40, 3368704), (64, 2105440), (80, 1684352), (128, 1052720), (160, 842176), (256, 526360), (320, 421088), (512, 263180), (640, 210544), (1024, 131590), (1280, 105272), (2048, 65795), (2560, 52636), (5120, 26318), (10240, 13159)]