218048760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{22433}}^1$

素因数の和:22459

約数の個数: 96

約数和(自身を含む): 734937840

約数和(自身を除く): 516889080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 22433, 44866, 67299, 89732, 112165, 134598, 179464, 201897, 224330, 269196, 336495, 403794, 448660, 538392, 605691, 672990, 807588, 897320, 1009485, 1211382, 1345980, 1615176, 1817073, 2018970, 2422764, 2691960, 3028455, 3634146, 4037940, 4845528, 5451219, 6056910, 7268292, 8075880, 9085365, 10902438, 12113820, 14536584, 18170730, 21804876, 24227640, 27256095, 36341460, 43609752, 54512190, 72682920, 109024380, 218048760]

約数ペア:

[(1, 218048760), (2, 109024380), (3, 72682920), (4, 54512190), (5, 43609752), (6, 36341460), (8, 27256095), (9, 24227640), (10, 21804876), (12, 18170730), (15, 14536584), (18, 12113820), (20, 10902438), (24, 9085365), (27, 8075880), (30, 7268292), (36, 6056910), (40, 5451219), (45, 4845528), (54, 4037940), (60, 3634146), (72, 3028455), (81, 2691960), (90, 2422764), (108, 2018970), (120, 1817073), (135, 1615176), (162, 1345980), (180, 1211382), (216, 1009485), (243, 897320), (270, 807588), (324, 672990), (360, 605691), (405, 538392), (486, 448660), (540, 403794), (648, 336495), (810, 269196), (972, 224330), (1080, 201897), (1215, 179464), (1620, 134598), (1944, 112165), (2430, 89732), (3240, 67299), (4860, 44866), (9720, 22433)]