69360840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{64223}}^1$

素因数の和:64243

約数の個数: 64

約数和(自身を含む): 231206400

約数和(自身を除く): 161845560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 64223, 128446, 192669, 256892, 321115, 385338, 513784, 578007, 642230, 770676, 963345, 1156014, 1284460, 1541352, 1734021, 1926690, 2312028, 2568920, 2890035, 3468042, 3853380, 4624056, 5780070, 6936084, 7706760, 8670105, 11560140, 13872168, 17340210, 23120280, 34680420, 69360840]

約数ペア:

[(1, 69360840), (2, 34680420), (3, 23120280), (4, 17340210), (5, 13872168), (6, 11560140), (8, 8670105), (9, 7706760), (10, 6936084), (12, 5780070), (15, 4624056), (18, 3853380), (20, 3468042), (24, 2890035), (27, 2568920), (30, 2312028), (36, 1926690), (40, 1734021), (45, 1541352), (54, 1284460), (60, 1156014), (72, 963345), (90, 770676), (108, 642230), (120, 578007), (135, 513784), (180, 385338), (216, 321115), (270, 256892), (360, 192669), (540, 128446), (1080, 64223)]