77789160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 268894080

約数和(自身を除く): 191104920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 151, 159, 162, 180, 212, 216, 243, 265, 270, 302, 318, 324, 360, 405, 424, 453, 477, 486, 530, 540, 604, 636, 648, 755, 795, 810, 906, 954, 972, 1060, 1080, 1208, 1215, 1272, 1359, 1431, 1510, 1590, 1620, 1812, 1908, 1944, 2120, 2265, 2385, 2430, 2718, 2862, 3020, 3180, 3240, 3624, 3816, 4077, 4293, 4530, 4770, 4860, 5436, 5724, 6040, 6360, 6795, 7155, 8003, 8154, 8586, 9060, 9540, 9720, 10872, 11448, 12231, 12879, 13590, 14310, 16006, 16308, 17172, 18120, 19080, 20385, 21465, 24009, 24462, 25758, 27180, 28620, 32012, 32616, 34344, 36693, 40015, 40770, 42930, 48018, 48924, 51516, 54360, 57240, 61155, 64024, 64395, 72027, 73386, 80030, 81540, 85860, 96036, 97848, 103032, 120045, 122310, 128790, 144054, 146772, 160060, 163080, 171720, 183465, 192072, 216081, 240090, 244620, 257580, 288108, 293544, 320120, 360135, 366930, 432162, 480180, 489240, 515160, 576216, 648243, 720270, 733860, 864324, 960360, 1080405, 1296486, 1440540, 1467720, 1728648, 1944729, 2160810, 2592972, 2881080, 3241215, 3889458, 4321620, 5185944, 6482430, 7778916, 8643240, 9723645, 12964860, 15557832, 19447290, 25929720, 38894580, 77789160]

約数ペア:

[(1, 77789160), (2, 38894580), (3, 25929720), (4, 19447290), (5, 15557832), (6, 12964860), (8, 9723645), (9, 8643240), (10, 7778916), (12, 6482430), (15, 5185944), (18, 4321620), (20, 3889458), (24, 3241215), (27, 2881080), (30, 2592972), (36, 2160810), (40, 1944729), (45, 1728648), (53, 1467720), (54, 1440540), (60, 1296486), (72, 1080405), (81, 960360), (90, 864324), (106, 733860), (108, 720270), (120, 648243), (135, 576216), (151, 515160), (159, 489240), (162, 480180), (180, 432162), (212, 366930), (216, 360135), (243, 320120), (265, 293544), (270, 288108), (302, 257580), (318, 244620), (324, 240090), (360, 216081), (405, 192072), (424, 183465), (453, 171720), (477, 163080), (486, 160060), (530, 146772), (540, 144054), (604, 128790), (636, 122310), (648, 120045), (755, 103032), (795, 97848), (810, 96036), (906, 85860), (954, 81540), (972, 80030), (1060, 73386), (1080, 72027), (1208, 64395), (1215, 64024), (1272, 61155), (1359, 57240), (1431, 54360), (1510, 51516), (1590, 48924), (1620, 48018), (1812, 42930), (1908, 40770), (1944, 40015), (2120, 36693), (2265, 34344), (2385, 32616), (2430, 32012), (2718, 28620), (2862, 27180), (3020, 25758), (3180, 24462), (3240, 24009), (3624, 21465), (3816, 20385), (4077, 19080), (4293, 18120), (4530, 17172), (4770, 16308), (4860, 16006), (5436, 14310), (5724, 13590), (6040, 12879), (6360, 12231), (6795, 11448), (7155, 10872), (8003, 9720), (8154, 9540), (8586, 9060)]