8828320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 12944480

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, 2399, 3680, 4798, 9596, 11995, 19192, 23990, 38384, 47980, 55177, 76768, 95960, 110354, 191920, 220708, 275885, 383840, 441416, 551770, 882832, 1103540, 1765664, 2207080, 4414160, 8828320]

約数ペア:

[(1, 8828320), (2, 4414160), (4, 2207080), (5, 1765664), (8, 1103540), (10, 882832), (16, 551770), (20, 441416), (23, 383840), (32, 275885), (40, 220708), (46, 191920), (80, 110354), (92, 95960), (115, 76768), (160, 55177), (184, 47980), (230, 38384), (368, 23990), (460, 19192), (736, 11995), (920, 9596), (1840, 4798), (2399, 3680)]