129333120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9623}}^1$

素因数の和:9652

約数の個数: 128

約数和(自身を含む): 471191040

約数和(自身を除く): 341857920

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9623, 13440, 19246, 28869, 38492, 48115, 57738, 67361, 76984, 96230, 115476, 134722, 144345, 153968, 192460, 202083, 230952, 269444, 288690, 307936, 336805, 384920, 404166, 461904, 538888, 577380, 615872, 673610, 769840, 808332, 923808, 1010415, 1077776, 1154760, 1231744, 1347220, 1539680, 1616664, 1847616, 2020830, 2155552, 2309520, 2694440, 3079360, 3233328, 3695232, 4041660, 4311104, 4619040, 5388880, 6158720, 6466656, 8083320, 8622208, 9238080, 10777760, 12933312, 16166640, 18476160, 21555520, 25866624, 32333280, 43111040, 64666560, 129333120]

約数ペア:

[(1, 129333120), (2, 64666560), (3, 43111040), (4, 32333280), (5, 25866624), (6, 21555520), (7, 18476160), (8, 16166640), (10, 12933312), (12, 10777760), (14, 9238080), (15, 8622208), (16, 8083320), (20, 6466656), (21, 6158720), (24, 5388880), (28, 4619040), (30, 4311104), (32, 4041660), (35, 3695232), (40, 3233328), (42, 3079360), (48, 2694440), (56, 2309520), (60, 2155552), (64, 2020830), (70, 1847616), (80, 1616664), (84, 1539680), (96, 1347220), (105, 1231744), (112, 1154760), (120, 1077776), (128, 1010415), (140, 923808), (160, 808332), (168, 769840), (192, 673610), (210, 615872), (224, 577380), (240, 538888), (280, 461904), (320, 404166), (336, 384920), (384, 336805), (420, 307936), (448, 288690), (480, 269444), (560, 230952), (640, 202083), (672, 192460), (840, 153968), (896, 144345), (960, 134722), (1120, 115476), (1344, 96230), (1680, 76984), (1920, 67361), (2240, 57738), (2688, 48115), (3360, 38492), (4480, 28869), (6720, 19246), (9623, 13440)]