179682720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 659715840

約数和(自身を除く): 480033120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1009, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2018, 2120, 2226, 2544, 2968, 3027, 3180, 3360, 3710, 4036, 4240, 4452, 5045, 5088, 5565, 5936, 6054, 6360, 7063, 7420, 8072, 8480, 8904, 10090, 11130, 11872, 12108, 12720, 14126, 14840, 15135, 16144, 17808, 20180, 21189, 22260, 24216, 25440, 28252, 29680, 30270, 32288, 35315, 35616, 40360, 42378, 44520, 48432, 53477, 56504, 59360, 60540, 70630, 80720, 84756, 89040, 96864, 105945, 106954, 113008, 121080, 141260, 160431, 161440, 169512, 178080, 211890, 213908, 226016, 242160, 267385, 282520, 320862, 339024, 374339, 423780, 427816, 484320, 534770, 565040, 641724, 678048, 748678, 802155, 847560, 855632, 1069540, 1123017, 1130080, 1283448, 1497356, 1604310, 1695120, 1711264, 1871695, 2139080, 2246034, 2566896, 2994712, 3208620, 3390240, 3743390, 4278160, 4492068, 5133792, 5615085, 5989424, 6417240, 7486780, 8556320, 8984136, 11230170, 11978848, 12834480, 14973560, 17968272, 22460340, 25668960, 29947120, 35936544, 44920680, 59894240, 89841360, 179682720]

約数ペア:

[(1, 179682720), (2, 89841360), (3, 59894240), (4, 44920680), (5, 35936544), (6, 29947120), (7, 25668960), (8, 22460340), (10, 17968272), (12, 14973560), (14, 12834480), (15, 11978848), (16, 11230170), (20, 8984136), (21, 8556320), (24, 7486780), (28, 6417240), (30, 5989424), (32, 5615085), (35, 5133792), (40, 4492068), (42, 4278160), (48, 3743390), (53, 3390240), (56, 3208620), (60, 2994712), (70, 2566896), (80, 2246034), (84, 2139080), (96, 1871695), (105, 1711264), (106, 1695120), (112, 1604310), (120, 1497356), (140, 1283448), (159, 1130080), (160, 1123017), (168, 1069540), (210, 855632), (212, 847560), (224, 802155), (240, 748678), (265, 678048), (280, 641724), (318, 565040), (336, 534770), (371, 484320), (420, 427816), (424, 423780), (480, 374339), (530, 339024), (560, 320862), (636, 282520), (672, 267385), (742, 242160), (795, 226016), (840, 213908), (848, 211890), (1009, 178080), (1060, 169512), (1113, 161440), (1120, 160431), (1272, 141260), (1484, 121080), (1590, 113008), (1680, 106954), (1696, 105945), (1855, 96864), (2018, 89040), (2120, 84756), (2226, 80720), (2544, 70630), (2968, 60540), (3027, 59360), (3180, 56504), (3360, 53477), (3710, 48432), (4036, 44520), (4240, 42378), (4452, 40360), (5045, 35616), (5088, 35315), (5565, 32288), (5936, 30270), (6054, 29680), (6360, 28252), (7063, 25440), (7420, 24216), (8072, 22260), (8480, 21189), (8904, 20180), (10090, 17808), (11130, 16144), (11872, 15135), (12108, 14840), (12720, 14126)]