233770320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15461}}^1$

素因数の和:15490

約数の個数: 160

約数和(自身を含む): 920298240

約数和(自身を除く): 686527920

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, 15120, 15461, 30922, 46383, 61844, 77305, 92766, 108227, 123688, 139149, 154610, 185532, 216454, 231915, 247376, 278298, 309220, 324681, 371064, 417447, 432908, 463830, 541135, 556596, 618440, 649362, 695745, 742128, 834894, 865816, 927660, 974043, 1082270, 1113192, 1236880, 1298724, 1391490, 1623405, 1669788, 1731632, 1855320, 1948086, 2087235, 2164540, 2226384, 2597448, 2782980, 2922129, 3246810, 3339576, 3710640, 3896172, 4174470, 4329080, 4870215, 5194896, 5565960, 5844258, 6493620, 6679152, 7792344, 8348940, 8658160, 9740430, 11131920, 11688516, 12987240, 14610645, 15584688, 16697880, 19480860, 23377032, 25974480, 29221290, 33395760, 38961720, 46754064, 58442580, 77923440, 116885160, 233770320]

約数ペア:

[(1, 233770320), (2, 116885160), (3, 77923440), (4, 58442580), (5, 46754064), (6, 38961720), (7, 33395760), (8, 29221290), (9, 25974480), (10, 23377032), (12, 19480860), (14, 16697880), (15, 15584688), (16, 14610645), (18, 12987240), (20, 11688516), (21, 11131920), (24, 9740430), (27, 8658160), (28, 8348940), (30, 7792344), (35, 6679152), (36, 6493620), (40, 5844258), (42, 5565960), (45, 5194896), (48, 4870215), (54, 4329080), (56, 4174470), (60, 3896172), (63, 3710640), (70, 3339576), (72, 3246810), (80, 2922129), (84, 2782980), (90, 2597448), (105, 2226384), (108, 2164540), (112, 2087235), (120, 1948086), (126, 1855320), (135, 1731632), (140, 1669788), (144, 1623405), (168, 1391490), (180, 1298724), (189, 1236880), (210, 1113192), (216, 1082270), (240, 974043), (252, 927660), (270, 865816), (280, 834894), (315, 742128), (336, 695745), (360, 649362), (378, 618440), (420, 556596), (432, 541135), (504, 463830), (540, 432908), (560, 417447), (630, 371064), (720, 324681), (756, 309220), (840, 278298), (945, 247376), (1008, 231915), (1080, 216454), (1260, 185532), (1512, 154610), (1680, 139149), (1890, 123688), (2160, 108227), (2520, 92766), (3024, 77305), (3780, 61844), (5040, 46383), (7560, 30922), (15120, 15461)]