879582560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239017}}^1$

素因数の和:239055

約数の個数: 48

約数和(自身を含む): 2168371296

約数和(自身を除く): 1288788736

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, 239017, 478034, 956068, 1195085, 1912136, 2390170, 3824272, 4780340, 5497391, 7648544, 9560680, 10994782, 19121360, 21989564, 27486955, 38242720, 43979128, 54973910, 87958256, 109947820, 175916512, 219895640, 439791280, 879582560]

約数ペア:

[(1, 879582560), (2, 439791280), (4, 219895640), (5, 175916512), (8, 109947820), (10, 87958256), (16, 54973910), (20, 43979128), (23, 38242720), (32, 27486955), (40, 21989564), (46, 19121360), (80, 10994782), (92, 9560680), (115, 7648544), (160, 5497391), (184, 4780340), (230, 3824272), (368, 2390170), (460, 1912136), (736, 1195085), (920, 956068), (1840, 478034), (3680, 239017)]