126288120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{150343}}^1$

素因数の和:150364

約数の個数: 64

約数和(自身を含む): 432990720

約数和(自身を除く): 306702600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 150343, 300686, 451029, 601372, 751715, 902058, 1052401, 1202744, 1503430, 1804116, 2104802, 2255145, 3006860, 3157203, 3608232, 4209604, 4510290, 5262005, 6013720, 6314406, 8419208, 9020580, 10524010, 12628812, 15786015, 18041160, 21048020, 25257624, 31572030, 42096040, 63144060, 126288120]

約数ペア:

[(1, 126288120), (2, 63144060), (3, 42096040), (4, 31572030), (5, 25257624), (6, 21048020), (7, 18041160), (8, 15786015), (10, 12628812), (12, 10524010), (14, 9020580), (15, 8419208), (20, 6314406), (21, 6013720), (24, 5262005), (28, 4510290), (30, 4209604), (35, 3608232), (40, 3157203), (42, 3006860), (56, 2255145), (60, 2104802), (70, 1804116), (84, 1503430), (105, 1202744), (120, 1052401), (140, 902058), (168, 751715), (210, 601372), (280, 451029), (420, 300686), (840, 150343)]