69675120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32257}}^1$

素因数の和:32279

約数の個数: 80

約数和(自身を含む): 239999520

約数和(自身を除く): 170324400

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, 32257, 64514, 96771, 129028, 161285, 193542, 258056, 290313, 322570, 387084, 483855, 516112, 580626, 645140, 774168, 870939, 967710, 1161252, 1290280, 1451565, 1548336, 1741878, 1935420, 2322504, 2580560, 2903130, 3483756, 3870840, 4354695, 4645008, 5806260, 6967512, 7741680, 8709390, 11612520, 13935024, 17418780, 23225040, 34837560, 69675120]

約数ペア:

[(1, 69675120), (2, 34837560), (3, 23225040), (4, 17418780), (5, 13935024), (6, 11612520), (8, 8709390), (9, 7741680), (10, 6967512), (12, 5806260), (15, 4645008), (16, 4354695), (18, 3870840), (20, 3483756), (24, 2903130), (27, 2580560), (30, 2322504), (36, 1935420), (40, 1741878), (45, 1548336), (48, 1451565), (54, 1290280), (60, 1161252), (72, 967710), (80, 870939), (90, 774168), (108, 645140), (120, 580626), (135, 516112), (144, 483855), (180, 387084), (216, 322570), (240, 290313), (270, 258056), (360, 193542), (432, 161285), (540, 129028), (720, 96771), (1080, 64514), (2160, 32257)]