102751560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{285421}}^1$

素因数の和:285438

約数の個数: 48

約数和(自身を含む): 333943740

約数和(自身を除く): 231192180

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, 285421, 570842, 856263, 1141684, 1427105, 1712526, 2283368, 2568789, 2854210, 3425052, 4281315, 5137578, 5708420, 6850104, 8562630, 10275156, 11416840, 12843945, 17125260, 20550312, 25687890, 34250520, 51375780, 102751560]

約数ペア:

[(1, 102751560), (2, 51375780), (3, 34250520), (4, 25687890), (5, 20550312), (6, 17125260), (8, 12843945), (9, 11416840), (10, 10275156), (12, 8562630), (15, 6850104), (18, 5708420), (20, 5137578), (24, 4281315), (30, 3425052), (36, 2854210), (40, 2568789), (45, 2283368), (60, 1712526), (72, 1427105), (90, 1141684), (120, 856263), (180, 570842), (360, 285421)]