25929720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 89385120

約数和(自身を除く): 63455400

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, 265, 270, 302, 318, 324, 360, 405, 424, 453, 477, 530, 540, 604, 636, 648, 755, 795, 810, 906, 954, 1060, 1080, 1208, 1272, 1359, 1431, 1510, 1590, 1620, 1812, 1908, 2120, 2265, 2385, 2718, 2862, 3020, 3180, 3240, 3624, 3816, 4077, 4293, 4530, 4770, 5436, 5724, 6040, 6360, 6795, 7155, 8003, 8154, 8586, 9060, 9540, 10872, 11448, 12231, 13590, 14310, 16006, 16308, 17172, 18120, 19080, 20385, 21465, 24009, 24462, 27180, 28620, 32012, 32616, 34344, 40015, 40770, 42930, 48018, 48924, 54360, 57240, 61155, 64024, 72027, 80030, 81540, 85860, 96036, 97848, 120045, 122310, 144054, 160060, 163080, 171720, 192072, 216081, 240090, 244620, 288108, 320120, 360135, 432162, 480180, 489240, 576216, 648243, 720270, 864324, 960360, 1080405, 1296486, 1440540, 1728648, 2160810, 2592972, 2881080, 3241215, 4321620, 5185944, 6482430, 8643240, 12964860, 25929720]

約数ペア:

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