134487040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{26267}}^1$

素因数の和:26292

約数の個数: 44

約数和(自身を含む): 322623576

約数和(自身を除く): 188136536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 26267, 52534, 105068, 131335, 210136, 262670, 420272, 525340, 840544, 1050680, 1681088, 2101360, 3362176, 4202720, 6724352, 8405440, 13448704, 16810880, 26897408, 33621760, 67243520, 134487040]

約数ペア:

[(1, 134487040), (2, 67243520), (4, 33621760), (5, 26897408), (8, 16810880), (10, 13448704), (16, 8405440), (20, 6724352), (32, 4202720), (40, 3362176), (64, 2101360), (80, 1681088), (128, 1050680), (160, 840544), (256, 525340), (320, 420272), (512, 262670), (640, 210136), (1024, 131335), (1280, 105068), (2560, 52534), (5120, 26267)]