562764240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{260539}}^1$

素因数の和:260561

約数の個数: 80

約数和(自身を含む): 1938417600

約数和(自身を除く): 1375653360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 260539, 521078, 781617, 1042156, 1302695, 1563234, 2084312, 2344851, 2605390, 3126468, 3908085, 4168624, 4689702, 5210780, 6252936, 7034553, 7816170, 9379404, 10421560, 11724255, 12505872, 14069106, 15632340, 18758808, 20843120, 23448510, 28138212, 31264680, 35172765, 37517616, 46897020, 56276424, 62529360, 70345530, 93794040, 112552848, 140691060, 187588080, 281382120, 562764240]

約数ペア:

[(1, 562764240), (2, 281382120), (3, 187588080), (4, 140691060), (5, 112552848), (6, 93794040), (8, 70345530), (9, 62529360), (10, 56276424), (12, 46897020), (15, 37517616), (16, 35172765), (18, 31264680), (20, 28138212), (24, 23448510), (27, 20843120), (30, 18758808), (36, 15632340), (40, 14069106), (45, 12505872), (48, 11724255), (54, 10421560), (60, 9379404), (72, 7816170), (80, 7034553), (90, 6252936), (108, 5210780), (120, 4689702), (135, 4168624), (144, 3908085), (180, 3126468), (216, 2605390), (240, 2344851), (270, 2084312), (360, 1563234), (432, 1302695), (540, 1042156), (720, 781617), (1080, 521078), (2160, 260539)]