255184320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1418

約数の個数: 112

約数和(自身を含む): 814474368

約数和(自身を除く): 559290048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 320, 454, 480, 681, 908, 960, 1135, 1171, 1362, 1816, 2270, 2342, 2724, 3405, 3513, 3632, 4540, 4684, 5448, 5855, 6810, 7026, 7264, 9080, 9368, 10896, 11710, 13620, 14052, 14528, 17565, 18160, 18736, 21792, 23420, 27240, 28104, 35130, 36320, 37472, 43584, 46840, 54480, 56208, 70260, 72640, 74944, 93680, 108960, 112416, 140520, 187360, 217920, 224832, 265817, 281040, 374720, 531634, 562080, 797451, 1063268, 1124160, 1329085, 1594902, 2126536, 2658170, 3189804, 3987255, 4253072, 5316340, 6379608, 7974510, 8506144, 10632680, 12759216, 15949020, 17012288, 21265360, 25518432, 31898040, 42530720, 51036864, 63796080, 85061440, 127592160, 255184320]

約数ペア:

[(1, 255184320), (2, 127592160), (3, 85061440), (4, 63796080), (5, 51036864), (6, 42530720), (8, 31898040), (10, 25518432), (12, 21265360), (15, 17012288), (16, 15949020), (20, 12759216), (24, 10632680), (30, 8506144), (32, 7974510), (40, 6379608), (48, 5316340), (60, 4253072), (64, 3987255), (80, 3189804), (96, 2658170), (120, 2126536), (160, 1594902), (192, 1329085), (227, 1124160), (240, 1063268), (320, 797451), (454, 562080), (480, 531634), (681, 374720), (908, 281040), (960, 265817), (1135, 224832), (1171, 217920), (1362, 187360), (1816, 140520), (2270, 112416), (2342, 108960), (2724, 93680), (3405, 74944), (3513, 72640), (3632, 70260), (4540, 56208), (4684, 54480), (5448, 46840), (5855, 43584), (6810, 37472), (7026, 36320), (7264, 35130), (9080, 28104), (9368, 27240), (10896, 23420), (11710, 21792), (13620, 18736), (14052, 18160), (14528, 17565)]