55980240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233251}}^1$

素因数の和:233267

約数の個数: 40

約数和(自身を含む): 173539488

約数和(自身を除く): 117559248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 233251, 466502, 699753, 933004, 1166255, 1399506, 1866008, 2332510, 2799012, 3498765, 3732016, 4665020, 5598024, 6997530, 9330040, 11196048, 13995060, 18660080, 27990120, 55980240]

約数ペア:

[(1, 55980240), (2, 27990120), (3, 18660080), (4, 13995060), (5, 11196048), (6, 9330040), (8, 6997530), (10, 5598024), (12, 4665020), (15, 3732016), (16, 3498765), (20, 2799012), (24, 2332510), (30, 1866008), (40, 1399506), (48, 1166255), (60, 933004), (80, 699753), (120, 466502), (240, 233251)]