244905120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{6299}}^1$

素因数の和:6329

約数の個数: 144

約数和(自身を含む): 866829600

約数和(自身を除く): 621924480

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6299, 6480, 7776, 9720, 12598, 12960, 18897, 19440, 25196, 31495, 37794, 38880, 50392, 56691, 62990, 75588, 94485, 100784, 113382, 125980, 151176, 170073, 188970, 201568, 226764, 251960, 283455, 302352, 340146, 377940, 453528, 503920, 510219, 566910, 604704, 680292, 755880, 850365, 907056, 1007840, 1020438, 1133820, 1360584, 1511760, 1530657, 1700730, 1814112, 2040876, 2267640, 2551095, 2721168, 3023520, 3061314, 3401460, 4081752, 4535280, 5102190, 5442336, 6122628, 6802920, 7653285, 8163504, 9070560, 10204380, 12245256, 13605840, 15306570, 16327008, 20408760, 24490512, 27211680, 30613140, 40817520, 48981024, 61226280, 81635040, 122452560, 244905120]

約数ペア:

[(1, 244905120), (2, 122452560), (3, 81635040), (4, 61226280), (5, 48981024), (6, 40817520), (8, 30613140), (9, 27211680), (10, 24490512), (12, 20408760), (15, 16327008), (16, 15306570), (18, 13605840), (20, 12245256), (24, 10204380), (27, 9070560), (30, 8163504), (32, 7653285), (36, 6802920), (40, 6122628), (45, 5442336), (48, 5102190), (54, 4535280), (60, 4081752), (72, 3401460), (80, 3061314), (81, 3023520), (90, 2721168), (96, 2551095), (108, 2267640), (120, 2040876), (135, 1814112), (144, 1700730), (160, 1530657), (162, 1511760), (180, 1360584), (216, 1133820), (240, 1020438), (243, 1007840), (270, 907056), (288, 850365), (324, 755880), (360, 680292), (405, 604704), (432, 566910), (480, 510219), (486, 503920), (540, 453528), (648, 377940), (720, 340146), (810, 302352), (864, 283455), (972, 251960), (1080, 226764), (1215, 201568), (1296, 188970), (1440, 170073), (1620, 151176), (1944, 125980), (2160, 113382), (2430, 100784), (2592, 94485), (3240, 75588), (3888, 62990), (4320, 56691), (4860, 50392), (6299, 38880), (6480, 37794), (7776, 31495), (9720, 25196), (12598, 19440), (12960, 18897)]