219280800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{91367}}^1$

素因数の和:91390

約数の個数: 72

約数和(自身を含む): 713766816

約数和(自身を除く): 494486016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 91367, 182734, 274101, 365468, 456835, 548202, 730936, 913670, 1096404, 1370505, 1461872, 1827340, 2192808, 2284175, 2741010, 2923744, 3654680, 4385616, 4568350, 5482020, 6852525, 7309360, 8771232, 9136700, 10964040, 13705050, 14618720, 18273400, 21928080, 27410100, 36546800, 43856160, 54820200, 73093600, 109640400, 219280800]

約数ペア:

[(1, 219280800), (2, 109640400), (3, 73093600), (4, 54820200), (5, 43856160), (6, 36546800), (8, 27410100), (10, 21928080), (12, 18273400), (15, 14618720), (16, 13705050), (20, 10964040), (24, 9136700), (25, 8771232), (30, 7309360), (32, 6852525), (40, 5482020), (48, 4568350), (50, 4385616), (60, 3654680), (75, 2923744), (80, 2741010), (96, 2284175), (100, 2192808), (120, 1827340), (150, 1461872), (160, 1370505), (200, 1096404), (240, 913670), (300, 730936), (400, 548202), (480, 456835), (600, 365468), (800, 274101), (1200, 182734), (2400, 91367)]