235520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1$

素因数の和:50

約数の個数: 48

約数和(自身を含む): 589680

約数和(自身を除く): 354160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2048, 2560, 2944, 3680, 5120, 5888, 7360, 10240, 11776, 14720, 23552, 29440, 47104, 58880, 117760, 235520]

約数ペア:

[(1, 235520), (2, 117760), (4, 58880), (5, 47104), (8, 29440), (10, 23552), (16, 14720), (20, 11776), (23, 10240), (32, 7360), (40, 5888), (46, 5120), (64, 3680), (80, 2944), (92, 2560), (115, 2048), (128, 1840), (160, 1472), (184, 1280), (230, 1024), (256, 920), (320, 736), (368, 640), (460, 512)]