15208894320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63370393}}^1$

素因数の和:63370409

約数の個数: 40

約数和(自身を含む): 47147573136

約数和(自身を除く): 31938678816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63370393, 126740786, 190111179, 253481572, 316851965, 380222358, 506963144, 633703930, 760444716, 950555895, 1013926288, 1267407860, 1520889432, 1901111790, 2534815720, 3041778864, 3802223580, 5069631440, 7604447160, 15208894320]

約数ペア:

[(1, 15208894320), (2, 7604447160), (3, 5069631440), (4, 3802223580), (5, 3041778864), (6, 2534815720), (8, 1901111790), (10, 1520889432), (12, 1267407860), (15, 1013926288), (16, 950555895), (20, 760444716), (24, 633703930), (30, 506963144), (40, 380222358), (48, 316851965), (60, 253481572), (80, 190111179), (120, 126740786), (240, 63370393)]