78526260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{48473}}^1$

素因数の和:48494

約数の個数: 60

約数和(自身を含む): 246344868

約数和(自身を除く): 167818608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 48473, 96946, 145419, 193892, 242365, 290838, 436257, 484730, 581676, 727095, 872514, 969460, 1308771, 1454190, 1745028, 2181285, 2617542, 2908380, 3926313, 4362570, 5235084, 6543855, 7852626, 8725140, 13087710, 15705252, 19631565, 26175420, 39263130, 78526260]

約数ペア:

[(1, 78526260), (2, 39263130), (3, 26175420), (4, 19631565), (5, 15705252), (6, 13087710), (9, 8725140), (10, 7852626), (12, 6543855), (15, 5235084), (18, 4362570), (20, 3926313), (27, 2908380), (30, 2617542), (36, 2181285), (45, 1745028), (54, 1454190), (60, 1308771), (81, 969460), (90, 872514), (108, 727095), (135, 581676), (162, 484730), (180, 436257), (270, 290838), (324, 242365), (405, 193892), (540, 145419), (810, 96946), (1620, 48473)]