197404320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{411259}}^1$

素因数の和:411277

約数の個数: 48

約数和(自身を含む): 621825120

約数和(自身を除く): 424420800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 411259, 822518, 1233777, 1645036, 2056295, 2467554, 3290072, 4112590, 4935108, 6168885, 6580144, 8225180, 9870216, 12337770, 13160288, 16450360, 19740432, 24675540, 32900720, 39480864, 49351080, 65801440, 98702160, 197404320]

約数ペア:

[(1, 197404320), (2, 98702160), (3, 65801440), (4, 49351080), (5, 39480864), (6, 32900720), (8, 24675540), (10, 19740432), (12, 16450360), (15, 13160288), (16, 12337770), (20, 9870216), (24, 8225180), (30, 6580144), (32, 6168885), (40, 4935108), (48, 4112590), (60, 3290072), (80, 2467554), (96, 2056295), (120, 1645036), (160, 1233777), (240, 822518), (480, 411259)]