228050280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{633473}}^1$

素因数の和:633490

約数の個数: 48

約数和(自身を含む): 741164580

約数和(自身を除く): 513114300

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, 633473, 1266946, 1900419, 2533892, 3167365, 3800838, 5067784, 5701257, 6334730, 7601676, 9502095, 11402514, 12669460, 15203352, 19004190, 22805028, 25338920, 28506285, 38008380, 45610056, 57012570, 76016760, 114025140, 228050280]

約数ペア:

[(1, 228050280), (2, 114025140), (3, 76016760), (4, 57012570), (5, 45610056), (6, 38008380), (8, 28506285), (9, 25338920), (10, 22805028), (12, 19004190), (15, 15203352), (18, 12669460), (20, 11402514), (24, 9502095), (30, 7601676), (36, 6334730), (40, 5701257), (45, 5067784), (60, 3800838), (72, 3167365), (90, 2533892), (120, 1900419), (180, 1266946), (360, 633473)]