118655280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{18311}}^1$

素因数の和:18336

約数の個数: 100

約数和(自身を含む): 412129872

約数和(自身を除く): 293474592

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 18311, 36622, 54933, 73244, 91555, 109866, 146488, 164799, 183110, 219732, 274665, 292976, 329598, 366220, 439464, 494397, 549330, 659196, 732440, 823995, 878928, 988794, 1098660, 1318392, 1464880, 1483191, 1647990, 1977588, 2197320, 2471985, 2636784, 2966382, 3295980, 3955176, 4394640, 4943970, 5932764, 6591960, 7415955, 7910352, 9887940, 11865528, 13183920, 14831910, 19775880, 23731056, 29663820, 39551760, 59327640, 118655280]

約数ペア:

[(1, 118655280), (2, 59327640), (3, 39551760), (4, 29663820), (5, 23731056), (6, 19775880), (8, 14831910), (9, 13183920), (10, 11865528), (12, 9887940), (15, 7910352), (16, 7415955), (18, 6591960), (20, 5932764), (24, 4943970), (27, 4394640), (30, 3955176), (36, 3295980), (40, 2966382), (45, 2636784), (48, 2471985), (54, 2197320), (60, 1977588), (72, 1647990), (80, 1483191), (81, 1464880), (90, 1318392), (108, 1098660), (120, 988794), (135, 878928), (144, 823995), (162, 732440), (180, 659196), (216, 549330), (240, 494397), (270, 439464), (324, 366220), (360, 329598), (405, 292976), (432, 274665), (540, 219732), (648, 183110), (720, 164799), (810, 146488), (1080, 109866), (1296, 91555), (1620, 73244), (2160, 54933), (3240, 36622), (6480, 18311)]