471040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1$

素因数の和:52

約数の個数: 52

約数和(自身を含む): 1179504

約数和(自身を除く): 708464

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, 4096, 5120, 5888, 7360, 10240, 11776, 14720, 20480, 23552, 29440, 47104, 58880, 94208, 117760, 235520, 471040]

約数ペア:

[(1, 471040), (2, 235520), (4, 117760), (5, 94208), (8, 58880), (10, 47104), (16, 29440), (20, 23552), (23, 20480), (32, 14720), (40, 11776), (46, 10240), (64, 7360), (80, 5888), (92, 5120), (115, 4096), (128, 3680), (160, 2944), (184, 2560), (230, 2048), (256, 1840), (320, 1472), (368, 1280), (460, 1024), (512, 920), (640, 736)]