131988960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{30553}}^1$

素因数の和:30577

約数の個数: 96

約数和(自身を含む): 461976480

約数和(自身を除く): 329987520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 30553, 61106, 91659, 122212, 152765, 183318, 244424, 274977, 305530, 366636, 458295, 488848, 549954, 611060, 733272, 824931, 916590, 977696, 1099908, 1222120, 1374885, 1466544, 1649862, 1833180, 2199816, 2444240, 2749770, 2933088, 3299724, 3666360, 4124655, 4399632, 4888480, 5499540, 6599448, 7332720, 8249310, 8799264, 10999080, 13198896, 14665440, 16498620, 21998160, 26397792, 32997240, 43996320, 65994480, 131988960]

約数ペア:

[(1, 131988960), (2, 65994480), (3, 43996320), (4, 32997240), (5, 26397792), (6, 21998160), (8, 16498620), (9, 14665440), (10, 13198896), (12, 10999080), (15, 8799264), (16, 8249310), (18, 7332720), (20, 6599448), (24, 5499540), (27, 4888480), (30, 4399632), (32, 4124655), (36, 3666360), (40, 3299724), (45, 2933088), (48, 2749770), (54, 2444240), (60, 2199816), (72, 1833180), (80, 1649862), (90, 1466544), (96, 1374885), (108, 1222120), (120, 1099908), (135, 977696), (144, 916590), (160, 824931), (180, 733272), (216, 611060), (240, 549954), (270, 488848), (288, 458295), (360, 366636), (432, 305530), (480, 274977), (540, 244424), (720, 183318), (864, 152765), (1080, 122212), (1440, 91659), (2160, 61106), (4320, 30553)]