3203440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 7776288

約数和(自身を除く): 4572848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1741, 1840, 3482, 6964, 8705, 13928, 17410, 27856, 34820, 40043, 69640, 80086, 139280, 160172, 200215, 320344, 400430, 640688, 800860, 1601720, 3203440]

約数ペア:

[(1, 3203440), (2, 1601720), (4, 800860), (5, 640688), (8, 400430), (10, 320344), (16, 200215), (20, 160172), (23, 139280), (40, 80086), (46, 69640), (80, 40043), (92, 34820), (115, 27856), (184, 17410), (230, 13928), (368, 8705), (460, 6964), (920, 3482), (1741, 1840)]