378639720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3121}}^1$

素因数の和:3475

約数の個数: 96

約数和(自身を含む): 1234626120

約数和(自身を除く): 855986400

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, 337, 360, 674, 1011, 1348, 1685, 2022, 2696, 3033, 3121, 3370, 4044, 5055, 6066, 6242, 6740, 8088, 9363, 10110, 12132, 12484, 13480, 15165, 15605, 18726, 20220, 24264, 24968, 28089, 30330, 31210, 37452, 40440, 46815, 56178, 60660, 62420, 74904, 93630, 112356, 121320, 124840, 140445, 187260, 224712, 280890, 374520, 561780, 1051777, 1123560, 2103554, 3155331, 4207108, 5258885, 6310662, 8414216, 9465993, 10517770, 12621324, 15776655, 18931986, 21035540, 25242648, 31553310, 37863972, 42071080, 47329965, 63106620, 75727944, 94659930, 126213240, 189319860, 378639720]

約数ペア:

[(1, 378639720), (2, 189319860), (3, 126213240), (4, 94659930), (5, 75727944), (6, 63106620), (8, 47329965), (9, 42071080), (10, 37863972), (12, 31553310), (15, 25242648), (18, 21035540), (20, 18931986), (24, 15776655), (30, 12621324), (36, 10517770), (40, 9465993), (45, 8414216), (60, 6310662), (72, 5258885), (90, 4207108), (120, 3155331), (180, 2103554), (337, 1123560), (360, 1051777), (674, 561780), (1011, 374520), (1348, 280890), (1685, 224712), (2022, 187260), (2696, 140445), (3033, 124840), (3121, 121320), (3370, 112356), (4044, 93630), (5055, 74904), (6066, 62420), (6242, 60660), (6740, 56178), (8088, 46815), (9363, 40440), (10110, 37452), (12132, 31210), (12484, 30330), (13480, 28089), (15165, 24968), (15605, 24264), (18726, 20220)]