29976120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83267}}^1$

素因数の和:83284

約数の個数: 48

約数和(自身を含む): 97423560

約数和(自身を除く): 67447440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83267, 166534, 249801, 333068, 416335, 499602, 666136, 749403, 832670, 999204, 1249005, 1498806, 1665340, 1998408, 2498010, 2997612, 3330680, 3747015, 4996020, 5995224, 7494030, 9992040, 14988060, 29976120]

約数ペア:

[(1, 29976120), (2, 14988060), (3, 9992040), (4, 7494030), (5, 5995224), (6, 4996020), (8, 3747015), (9, 3330680), (10, 2997612), (12, 2498010), (15, 1998408), (18, 1665340), (20, 1498806), (24, 1249005), (30, 999204), (36, 832670), (40, 749403), (45, 666136), (60, 499602), (72, 416335), (90, 333068), (120, 249801), (180, 166534), (360, 83267)]