54816120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152267}}^1$

素因数の和:152284

約数の個数: 48

約数和(自身を含む): 178153560

約数和(自身を除く): 123337440

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, 152267, 304534, 456801, 609068, 761335, 913602, 1218136, 1370403, 1522670, 1827204, 2284005, 2740806, 3045340, 3654408, 4568010, 5481612, 6090680, 6852015, 9136020, 10963224, 13704030, 18272040, 27408060, 54816120]

約数ペア:

[(1, 54816120), (2, 27408060), (3, 18272040), (4, 13704030), (5, 10963224), (6, 9136020), (8, 6852015), (9, 6090680), (10, 5481612), (12, 4568010), (15, 3654408), (18, 3045340), (20, 2740806), (24, 2284005), (30, 1827204), (36, 1522670), (40, 1370403), (45, 1218136), (60, 913602), (72, 761335), (90, 609068), (120, 456801), (180, 304534), (360, 152267)]