39482720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10729}}^1$

素因数の和:10767

約数の個数: 48

約数和(自身を含む): 97342560

約数和(自身を除く): 57859840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 10729, 21458, 42916, 53645, 85832, 107290, 171664, 214580, 246767, 343328, 429160, 493534, 858320, 987068, 1233835, 1716640, 1974136, 2467670, 3948272, 4935340, 7896544, 9870680, 19741360, 39482720]

約数ペア:

[(1, 39482720), (2, 19741360), (4, 9870680), (5, 7896544), (8, 4935340), (10, 3948272), (16, 2467670), (20, 1974136), (23, 1716640), (32, 1233835), (40, 987068), (46, 858320), (80, 493534), (92, 429160), (115, 343328), (160, 246767), (184, 214580), (230, 171664), (368, 107290), (460, 85832), (736, 53645), (920, 42916), (1840, 21458), (3680, 10729)]