616518720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{214069}}^1$

素因数の和:214092

約数の個数: 84

約数和(自身を含む): 2120577420

約数和(自身を除く): 1504058700

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 214069, 428138, 642207, 856276, 1070345, 1284414, 1712552, 1926621, 2140690, 2568828, 3211035, 3425104, 3853242, 4281380, 5137656, 6422070, 6850208, 7706484, 8562760, 9633105, 10275312, 12844140, 13700416, 15412968, 17125520, 19266210, 20550624, 25688280, 30825936, 34251040, 38532420, 41101248, 51376560, 61651872, 68502080, 77064840, 102753120, 123303744, 154129680, 205506240, 308259360, 616518720]

約数ペア:

[(1, 616518720), (2, 308259360), (3, 205506240), (4, 154129680), (5, 123303744), (6, 102753120), (8, 77064840), (9, 68502080), (10, 61651872), (12, 51376560), (15, 41101248), (16, 38532420), (18, 34251040), (20, 30825936), (24, 25688280), (30, 20550624), (32, 19266210), (36, 17125520), (40, 15412968), (45, 13700416), (48, 12844140), (60, 10275312), (64, 9633105), (72, 8562760), (80, 7706484), (90, 6850208), (96, 6422070), (120, 5137656), (144, 4281380), (160, 3853242), (180, 3425104), (192, 3211035), (240, 2568828), (288, 2140690), (320, 1926621), (360, 1712552), (480, 1284414), (576, 1070345), (720, 856276), (960, 642207), (1440, 428138), (2880, 214069)]