51994080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36107}}^1$

素因数の和:36128

約数の個数: 72

約数和(自身を含む): 177434712

約数和(自身を除く): 125440632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 36107, 72214, 108321, 144428, 180535, 216642, 288856, 324963, 361070, 433284, 541605, 577712, 649926, 722140, 866568, 1083210, 1155424, 1299852, 1444280, 1624815, 1733136, 2166420, 2599704, 2888560, 3249630, 3466272, 4332840, 5199408, 5777120, 6499260, 8665680, 10398816, 12998520, 17331360, 25997040, 51994080]

約数ペア:

[(1, 51994080), (2, 25997040), (3, 17331360), (4, 12998520), (5, 10398816), (6, 8665680), (8, 6499260), (9, 5777120), (10, 5199408), (12, 4332840), (15, 3466272), (16, 3249630), (18, 2888560), (20, 2599704), (24, 2166420), (30, 1733136), (32, 1624815), (36, 1444280), (40, 1299852), (45, 1155424), (48, 1083210), (60, 866568), (72, 722140), (80, 649926), (90, 577712), (96, 541605), (120, 433284), (144, 361070), (160, 324963), (180, 288856), (240, 216642), (288, 180535), (360, 144428), (480, 108321), (720, 72214), (1440, 36107)]