222875280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103183}}^1$

素因数の和:103205

約数の個数: 80

約数和(自身を含む): 767688960

約数和(自身を除く): 544813680

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, 103183, 206366, 309549, 412732, 515915, 619098, 825464, 928647, 1031830, 1238196, 1547745, 1650928, 1857294, 2063660, 2476392, 2785941, 3095490, 3714588, 4127320, 4643235, 4952784, 5571882, 6190980, 7429176, 8254640, 9286470, 11143764, 12381960, 13929705, 14858352, 18572940, 22287528, 24763920, 27859410, 37145880, 44575056, 55718820, 74291760, 111437640, 222875280]

約数ペア:

[(1, 222875280), (2, 111437640), (3, 74291760), (4, 55718820), (5, 44575056), (6, 37145880), (8, 27859410), (9, 24763920), (10, 22287528), (12, 18572940), (15, 14858352), (16, 13929705), (18, 12381960), (20, 11143764), (24, 9286470), (27, 8254640), (30, 7429176), (36, 6190980), (40, 5571882), (45, 4952784), (48, 4643235), (54, 4127320), (60, 3714588), (72, 3095490), (80, 2785941), (90, 2476392), (108, 2063660), (120, 1857294), (135, 1650928), (144, 1547745), (180, 1238196), (216, 1031830), (240, 928647), (270, 825464), (360, 619098), (432, 515915), (540, 412732), (720, 309549), (1080, 206366), (2160, 103183)]