199980480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29759}}^1$

素因数の和:29786

約数の個数: 112

約数和(自身を含む): 725667840

約数和(自身を除く): 525687360

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 29759, 59518, 89277, 119036, 148795, 178554, 208313, 238072, 297590, 357108, 416626, 446385, 476144, 595180, 624939, 714216, 833252, 892770, 952288, 1041565, 1190360, 1249878, 1428432, 1666504, 1785540, 1904576, 2083130, 2380720, 2499756, 2856864, 3124695, 3333008, 3571080, 4166260, 4761440, 4999512, 5713728, 6249390, 6666016, 7142160, 8332520, 9522880, 9999024, 12498780, 13332032, 14284320, 16665040, 19998048, 24997560, 28568640, 33330080, 39996096, 49995120, 66660160, 99990240, 199980480]

約数ペア:

[(1, 199980480), (2, 99990240), (3, 66660160), (4, 49995120), (5, 39996096), (6, 33330080), (7, 28568640), (8, 24997560), (10, 19998048), (12, 16665040), (14, 14284320), (15, 13332032), (16, 12498780), (20, 9999024), (21, 9522880), (24, 8332520), (28, 7142160), (30, 6666016), (32, 6249390), (35, 5713728), (40, 4999512), (42, 4761440), (48, 4166260), (56, 3571080), (60, 3333008), (64, 3124695), (70, 2856864), (80, 2499756), (84, 2380720), (96, 2083130), (105, 1904576), (112, 1785540), (120, 1666504), (140, 1428432), (160, 1249878), (168, 1190360), (192, 1041565), (210, 952288), (224, 892770), (240, 833252), (280, 714216), (320, 624939), (336, 595180), (420, 476144), (448, 446385), (480, 416626), (560, 357108), (672, 297590), (840, 238072), (960, 208313), (1120, 178554), (1344, 148795), (1680, 119036), (2240, 89277), (3360, 59518), (6720, 29759)]