203632320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{212117}}^1$

素因数の和:212137

約数の個数: 56

約数和(自身を含む): 646535664

約数和(自身を除く): 442903344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 212117, 424234, 636351, 848468, 1060585, 1272702, 1696936, 2121170, 2545404, 3181755, 3393872, 4242340, 5090808, 6363510, 6787744, 8484680, 10181616, 12727020, 13575488, 16969360, 20363232, 25454040, 33938720, 40726464, 50908080, 67877440, 101816160, 203632320]

約数ペア:

[(1, 203632320), (2, 101816160), (3, 67877440), (4, 50908080), (5, 40726464), (6, 33938720), (8, 25454040), (10, 20363232), (12, 16969360), (15, 13575488), (16, 12727020), (20, 10181616), (24, 8484680), (30, 6787744), (32, 6363510), (40, 5090808), (48, 4242340), (60, 3393872), (64, 3181755), (80, 2545404), (96, 2121170), (120, 1696936), (160, 1272702), (192, 1060585), (240, 848468), (320, 636351), (480, 424234), (960, 212117)]