103393280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 156065920

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, 439, 460, 512, 640, 736, 878, 920, 1024, 1280, 1472, 1756, 1840, 2048, 2195, 2560, 2944, 3512, 3680, 4390, 5120, 5888, 7024, 7360, 8780, 10097, 10240, 11776, 14048, 14720, 17560, 20194, 23552, 28096, 29440, 35120, 40388, 47104, 50485, 56192, 58880, 70240, 80776, 100970, 112384, 117760, 140480, 161552, 201940, 224768, 235520, 280960, 323104, 403880, 449536, 561920, 646208, 807760, 899072, 1123840, 1292416, 1615520, 2247680, 2584832, 3231040, 4495360, 5169664, 6462080, 10339328, 12924160, 20678656, 25848320, 51696640, 103393280]

約数ペア:

[(1, 103393280), (2, 51696640), (4, 25848320), (5, 20678656), (8, 12924160), (10, 10339328), (16, 6462080), (20, 5169664), (23, 4495360), (32, 3231040), (40, 2584832), (46, 2247680), (64, 1615520), (80, 1292416), (92, 1123840), (115, 899072), (128, 807760), (160, 646208), (184, 561920), (230, 449536), (256, 403880), (320, 323104), (368, 280960), (439, 235520), (460, 224768), (512, 201940), (640, 161552), (736, 140480), (878, 117760), (920, 112384), (1024, 100970), (1280, 80776), (1472, 70240), (1756, 58880), (1840, 56192), (2048, 50485), (2195, 47104), (2560, 40388), (2944, 35120), (3512, 29440), (3680, 28096), (4390, 23552), (5120, 20194), (5888, 17560), (7024, 14720), (7360, 14048), (8780, 11776), (10097, 10240)]