148545720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{412627}}^1$

素因数の和:412644

約数の個数: 48

約数和(自身を含む): 482774760

約数和(自身を除く): 334229040

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, 412627, 825254, 1237881, 1650508, 2063135, 2475762, 3301016, 3713643, 4126270, 4951524, 6189405, 7427286, 8252540, 9903048, 12378810, 14854572, 16505080, 18568215, 24757620, 29709144, 37136430, 49515240, 74272860, 148545720]

約数ペア:

[(1, 148545720), (2, 74272860), (3, 49515240), (4, 37136430), (5, 29709144), (6, 24757620), (8, 18568215), (9, 16505080), (10, 14854572), (12, 12378810), (15, 9903048), (18, 8252540), (20, 7427286), (24, 6189405), (30, 4951524), (36, 4126270), (40, 3713643), (45, 3301016), (60, 2475762), (72, 2063135), (90, 1650508), (120, 1237881), (180, 825254), (360, 412627)]