523118520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{484369}}^1$

素因数の和:484389

約数の個数: 64

約数和(自身を含む): 1743732000

約数和(自身を除く): 1220613480

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, 484369, 968738, 1453107, 1937476, 2421845, 2906214, 3874952, 4359321, 4843690, 5812428, 7265535, 8718642, 9687380, 11624856, 13077963, 14531070, 17437284, 19374760, 21796605, 26155926, 29062140, 34874568, 43593210, 52311852, 58124280, 65389815, 87186420, 104623704, 130779630, 174372840, 261559260, 523118520]

約数ペア:

[(1, 523118520), (2, 261559260), (3, 174372840), (4, 130779630), (5, 104623704), (6, 87186420), (8, 65389815), (9, 58124280), (10, 52311852), (12, 43593210), (15, 34874568), (18, 29062140), (20, 26155926), (24, 21796605), (27, 19374760), (30, 17437284), (36, 14531070), (40, 13077963), (45, 11624856), (54, 9687380), (60, 8718642), (72, 7265535), (90, 5812428), (108, 4843690), (120, 4359321), (135, 3874952), (180, 2906214), (216, 2421845), (270, 1937476), (360, 1453107), (540, 968738), (1080, 484369)]