27816120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{77267}}^1$

素因数の和:77284

約数の個数: 48

約数和(自身を含む): 90403560

約数和(自身を除く): 62587440

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, 77267, 154534, 231801, 309068, 386335, 463602, 618136, 695403, 772670, 927204, 1159005, 1390806, 1545340, 1854408, 2318010, 2781612, 3090680, 3477015, 4636020, 5563224, 6954030, 9272040, 13908060, 27816120]

約数ペア:

[(1, 27816120), (2, 13908060), (3, 9272040), (4, 6954030), (5, 5563224), (6, 4636020), (8, 3477015), (9, 3090680), (10, 2781612), (12, 2318010), (15, 1854408), (18, 1545340), (20, 1390806), (24, 1159005), (30, 927204), (36, 772670), (40, 695403), (45, 618136), (60, 463602), (72, 386335), (90, 309068), (120, 231801), (180, 154534), (360, 77267)]