189045360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12532

約数の個数: 160

約数和(自身を含む): 744238080

約数和(自身を除く): 555192720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 12503, 15120, 25006, 37509, 50012, 62515, 75018, 87521, 100024, 112527, 125030, 150036, 175042, 187545, 200048, 225054, 250060, 262563, 300072, 337581, 350084, 375090, 437605, 450108, 500120, 525126, 562635, 600144, 675162, 700168, 750180, 787689, 875210, 900216, 1000240, 1050252, 1125270, 1312815, 1350324, 1400336, 1500360, 1575378, 1687905, 1750420, 1800432, 2100504, 2250540, 2363067, 2625630, 2700648, 3000720, 3150756, 3375810, 3500840, 3938445, 4201008, 4501080, 4726134, 5251260, 5401296, 6301512, 6751620, 7001680, 7876890, 9002160, 9452268, 10502520, 11815335, 12603024, 13503240, 15753780, 18904536, 21005040, 23630670, 27006480, 31507560, 37809072, 47261340, 63015120, 94522680, 189045360]

約数ペア:

[(1, 189045360), (2, 94522680), (3, 63015120), (4, 47261340), (5, 37809072), (6, 31507560), (7, 27006480), (8, 23630670), (9, 21005040), (10, 18904536), (12, 15753780), (14, 13503240), (15, 12603024), (16, 11815335), (18, 10502520), (20, 9452268), (21, 9002160), (24, 7876890), (27, 7001680), (28, 6751620), (30, 6301512), (35, 5401296), (36, 5251260), (40, 4726134), (42, 4501080), (45, 4201008), (48, 3938445), (54, 3500840), (56, 3375810), (60, 3150756), (63, 3000720), (70, 2700648), (72, 2625630), (80, 2363067), (84, 2250540), (90, 2100504), (105, 1800432), (108, 1750420), (112, 1687905), (120, 1575378), (126, 1500360), (135, 1400336), (140, 1350324), (144, 1312815), (168, 1125270), (180, 1050252), (189, 1000240), (210, 900216), (216, 875210), (240, 787689), (252, 750180), (270, 700168), (280, 675162), (315, 600144), (336, 562635), (360, 525126), (378, 500120), (420, 450108), (432, 437605), (504, 375090), (540, 350084), (560, 337581), (630, 300072), (720, 262563), (756, 250060), (840, 225054), (945, 200048), (1008, 187545), (1080, 175042), (1260, 150036), (1512, 125030), (1680, 112527), (1890, 100024), (2160, 87521), (2520, 75018), (3024, 62515), (3780, 50012), (5040, 37509), (7560, 25006), (12503, 15120)]