200579040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139291}}^1$

素因数の和:139312

約数の個数: 72

約数和(自身を含む): 684480888

約数和(自身を除く): 483901848

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, 139291, 278582, 417873, 557164, 696455, 835746, 1114328, 1253619, 1392910, 1671492, 2089365, 2228656, 2507238, 2785820, 3342984, 4178730, 4457312, 5014476, 5571640, 6268095, 6685968, 8357460, 10028952, 11143280, 12536190, 13371936, 16714920, 20057904, 22286560, 25072380, 33429840, 40115808, 50144760, 66859680, 100289520, 200579040]

約数ペア:

[(1, 200579040), (2, 100289520), (3, 66859680), (4, 50144760), (5, 40115808), (6, 33429840), (8, 25072380), (9, 22286560), (10, 20057904), (12, 16714920), (15, 13371936), (16, 12536190), (18, 11143280), (20, 10028952), (24, 8357460), (30, 6685968), (32, 6268095), (36, 5571640), (40, 5014476), (45, 4457312), (48, 4178730), (60, 3342984), (72, 2785820), (80, 2507238), (90, 2228656), (96, 2089365), (120, 1671492), (144, 1392910), (160, 1253619), (180, 1114328), (240, 835746), (288, 696455), (360, 557164), (480, 417873), (720, 278582), (1440, 139291)]