55729680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{232207}}^1$

素因数の和:232223

約数の個数: 40

約数和(自身を含む): 172762752

約数和(自身を除く): 117033072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 232207, 464414, 696621, 928828, 1161035, 1393242, 1857656, 2322070, 2786484, 3483105, 3715312, 4644140, 5572968, 6966210, 9288280, 11145936, 13932420, 18576560, 27864840, 55729680]

約数ペア:

[(1, 55729680), (2, 27864840), (3, 18576560), (4, 13932420), (5, 11145936), (6, 9288280), (8, 6966210), (10, 5572968), (12, 4644140), (15, 3715312), (16, 3483105), (20, 2786484), (24, 2322070), (30, 1857656), (40, 1393242), (48, 1161035), (60, 928828), (80, 696621), (120, 464414), (240, 232207)]