342519120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{475721}}^1$

素因数の和:475740

約数の個数: 60

約数和(自身を含む): 1150295796

約数和(自身を除く): 807776676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 475721, 951442, 1427163, 1902884, 2378605, 2854326, 3805768, 4281489, 4757210, 5708652, 7135815, 7611536, 8562978, 9514420, 11417304, 14271630, 17125956, 19028840, 21407445, 22834608, 28543260, 34251912, 38057680, 42814890, 57086520, 68503824, 85629780, 114173040, 171259560, 342519120]

約数ペア:

[(1, 342519120), (2, 171259560), (3, 114173040), (4, 85629780), (5, 68503824), (6, 57086520), (8, 42814890), (9, 38057680), (10, 34251912), (12, 28543260), (15, 22834608), (16, 21407445), (18, 19028840), (20, 17125956), (24, 14271630), (30, 11417304), (36, 9514420), (40, 8562978), (45, 7611536), (48, 7135815), (60, 5708652), (72, 4757210), (80, 4281489), (90, 3805768), (120, 2854326), (144, 2378605), (180, 1902884), (240, 1427163), (360, 951442), (720, 475721)]