144045480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5689}}^1$

素因数の和:5914

約数の個数: 64

約数和(自身を含む): 434260800

約数和(自身を除く): 290215320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 5689, 6330, 8440, 11378, 12660, 17067, 22756, 25320, 28445, 34134, 45512, 56890, 68268, 85335, 113780, 136536, 170670, 227560, 341340, 682680, 1200379, 2400758, 3601137, 4801516, 6001895, 7202274, 9603032, 12003790, 14404548, 18005685, 24007580, 28809096, 36011370, 48015160, 72022740, 144045480]

約数ペア:

[(1, 144045480), (2, 72022740), (3, 48015160), (4, 36011370), (5, 28809096), (6, 24007580), (8, 18005685), (10, 14404548), (12, 12003790), (15, 9603032), (20, 7202274), (24, 6001895), (30, 4801516), (40, 3601137), (60, 2400758), (120, 1200379), (211, 682680), (422, 341340), (633, 227560), (844, 170670), (1055, 136536), (1266, 113780), (1688, 85335), (2110, 68268), (2532, 56890), (3165, 45512), (4220, 34134), (5064, 28445), (5689, 25320), (6330, 22756), (8440, 17067), (11378, 12660)]