141639120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 550143360

約数和(自身を除く): 408504240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 157, 168, 179, 180, 210, 240, 252, 280, 314, 315, 336, 358, 360, 420, 471, 504, 537, 560, 628, 630, 716, 720, 785, 840, 895, 942, 1008, 1074, 1099, 1253, 1256, 1260, 1413, 1432, 1570, 1611, 1680, 1790, 1884, 2148, 2198, 2355, 2506, 2512, 2520, 2685, 2826, 2864, 3140, 3222, 3297, 3580, 3759, 3768, 4296, 4396, 4710, 5012, 5040, 5370, 5495, 5652, 6265, 6280, 6444, 6594, 7065, 7160, 7518, 7536, 8055, 8592, 8792, 9420, 9891, 10024, 10740, 10990, 11277, 11304, 12530, 12560, 12888, 13188, 14130, 14320, 15036, 16110, 16485, 17584, 18795, 18840, 19782, 20048, 21480, 21980, 22554, 22608, 25060, 25776, 26376, 28103, 28260, 30072, 32220, 32970, 37590, 37680, 39564, 42960, 43960, 45108, 49455, 50120, 52752, 56206, 56385, 56520, 60144, 64440, 65940, 75180, 79128, 84309, 87920, 90216, 98910, 100240, 112412, 112770, 113040, 128880, 131880, 140515, 150360, 158256, 168618, 180432, 196721, 197820, 224824, 225540, 252927, 263760, 281030, 300720, 337236, 393442, 395640, 421545, 449648, 451080, 505854, 562060, 590163, 674472, 786884, 791280, 843090, 902160, 983605, 1011708, 1124120, 1180326, 1264635, 1348944, 1573768, 1686180, 1770489, 1967210, 2023416, 2248240, 2360652, 2529270, 2950815, 3147536, 3372360, 3540978, 3934420, 4046832, 4721304, 5058540, 5901630, 6744720, 7081956, 7868840, 8852445, 9442608, 10117080, 11803260, 14163912, 15737680, 17704890, 20234160, 23606520, 28327824, 35409780, 47213040, 70819560, 141639120]

約数ペア:

[(1, 141639120), (2, 70819560), (3, 47213040), (4, 35409780), (5, 28327824), (6, 23606520), (7, 20234160), (8, 17704890), (9, 15737680), (10, 14163912), (12, 11803260), (14, 10117080), (15, 9442608), (16, 8852445), (18, 7868840), (20, 7081956), (21, 6744720), (24, 5901630), (28, 5058540), (30, 4721304), (35, 4046832), (36, 3934420), (40, 3540978), (42, 3372360), (45, 3147536), (48, 2950815), (56, 2529270), (60, 2360652), (63, 2248240), (70, 2023416), (72, 1967210), (80, 1770489), (84, 1686180), (90, 1573768), (105, 1348944), (112, 1264635), (120, 1180326), (126, 1124120), (140, 1011708), (144, 983605), (157, 902160), (168, 843090), (179, 791280), (180, 786884), (210, 674472), (240, 590163), (252, 562060), (280, 505854), (314, 451080), (315, 449648), (336, 421545), (358, 395640), (360, 393442), (420, 337236), (471, 300720), (504, 281030), (537, 263760), (560, 252927), (628, 225540), (630, 224824), (716, 197820), (720, 196721), (785, 180432), (840, 168618), (895, 158256), (942, 150360), (1008, 140515), (1074, 131880), (1099, 128880), (1253, 113040), (1256, 112770), (1260, 112412), (1413, 100240), (1432, 98910), (1570, 90216), (1611, 87920), (1680, 84309), (1790, 79128), (1884, 75180), (2148, 65940), (2198, 64440), (2355, 60144), (2506, 56520), (2512, 56385), (2520, 56206), (2685, 52752), (2826, 50120), (2864, 49455), (3140, 45108), (3222, 43960), (3297, 42960), (3580, 39564), (3759, 37680), (3768, 37590), (4296, 32970), (4396, 32220), (4710, 30072), (5012, 28260), (5040, 28103), (5370, 26376), (5495, 25776), (5652, 25060), (6265, 22608), (6280, 22554), (6444, 21980), (6594, 21480), (7065, 20048), (7160, 19782), (7518, 18840), (7536, 18795), (8055, 17584), (8592, 16485), (8792, 16110), (9420, 15036), (9891, 14320), (10024, 14130), (10740, 13188), (10990, 12888), (11277, 12560), (11304, 12530)]