1012506840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2812519}}^1$

素因数の和:2812536

約数の個数: 48

約数和(自身を含む): 3290648400

約数和(自身を除く): 2278141560

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, 2812519, 5625038, 8437557, 11250076, 14062595, 16875114, 22500152, 25312671, 28125190, 33750228, 42187785, 50625342, 56250380, 67500456, 84375570, 101250684, 112500760, 126563355, 168751140, 202501368, 253126710, 337502280, 506253420, 1012506840]

約数ペア:

[(1, 1012506840), (2, 506253420), (3, 337502280), (4, 253126710), (5, 202501368), (6, 168751140), (8, 126563355), (9, 112500760), (10, 101250684), (12, 84375570), (15, 67500456), (18, 56250380), (20, 50625342), (24, 42187785), (30, 33750228), (36, 28125190), (40, 25312671), (45, 22500152), (60, 16875114), (72, 14062595), (90, 11250076), (120, 8437557), (180, 5625038), (360, 2812519)]