76963800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{128273}}^1$

素因数の和:128292

約数の個数: 48

約数和(自身を含む): 238589640

約数和(自身を除く): 161625840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 128273, 256546, 384819, 513092, 641365, 769638, 1026184, 1282730, 1539276, 1924095, 2565460, 3078552, 3206825, 3848190, 5130920, 6413650, 7696380, 9620475, 12827300, 15392760, 19240950, 25654600, 38481900, 76963800]

約数ペア:

[(1, 76963800), (2, 38481900), (3, 25654600), (4, 19240950), (5, 15392760), (6, 12827300), (8, 9620475), (10, 7696380), (12, 6413650), (15, 5130920), (20, 3848190), (24, 3206825), (25, 3078552), (30, 2565460), (40, 1924095), (50, 1539276), (60, 1282730), (75, 1026184), (100, 769638), (120, 641365), (150, 513092), (200, 384819), (300, 256546), (600, 128273)]