1421323560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3948121}}^1$

素因数の和:3948138

約数の個数: 48

約数和(自身を含む): 4619302740

約数和(自身を除く): 3197979180

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, 3948121, 7896242, 11844363, 15792484, 19740605, 23688726, 31584968, 35533089, 39481210, 47377452, 59221815, 71066178, 78962420, 94754904, 118443630, 142132356, 157924840, 177665445, 236887260, 284264712, 355330890, 473774520, 710661780, 1421323560]

約数ペア:

[(1, 1421323560), (2, 710661780), (3, 473774520), (4, 355330890), (5, 284264712), (6, 236887260), (8, 177665445), (9, 157924840), (10, 142132356), (12, 118443630), (15, 94754904), (18, 78962420), (20, 71066178), (24, 59221815), (30, 47377452), (36, 39481210), (40, 35533089), (45, 31584968), (60, 23688726), (72, 19740605), (90, 15792484), (120, 11844363), (180, 7896242), (360, 3948121)]