64935396840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541128307}}^1$

素因数の和:541128321

約数の個数: 32

約数和(自身を含む): 194806190880

約数和(自身を除く): 129870794040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541128307, 1082256614, 1623384921, 2164513228, 2705641535, 3246769842, 4329026456, 5411283070, 6493539684, 8116924605, 10822566140, 12987079368, 16233849210, 21645132280, 32467698420, 64935396840]

約数ペア:

[(1, 64935396840), (2, 32467698420), (3, 21645132280), (4, 16233849210), (5, 12987079368), (6, 10822566140), (8, 8116924605), (10, 6493539684), (12, 5411283070), (15, 4329026456), (20, 3246769842), (24, 2705641535), (30, 2164513228), (40, 1623384921), (60, 1082256614), (120, 541128307)]