155249760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:653

約数の個数: 192

約数和(自身を含む): 533433600

約数和(自身を除く): 378183840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 587, 608, 696, 760, 870, 912, 928, 1102, 1140, 1160, 1174, 1392, 1520, 1653, 1740, 1761, 1824, 2204, 2280, 2320, 2348, 2755, 2784, 2935, 3040, 3306, 3480, 3522, 4408, 4560, 4640, 4696, 5510, 5870, 6612, 6960, 7044, 8265, 8805, 8816, 9120, 9392, 11020, 11153, 11740, 13224, 13920, 14088, 16530, 17023, 17610, 17632, 18784, 22040, 22306, 23480, 26448, 28176, 33060, 33459, 34046, 35220, 44080, 44612, 46960, 51069, 52896, 55765, 56352, 66120, 66918, 68092, 70440, 85115, 88160, 89224, 93920, 102138, 111530, 132240, 133836, 136184, 140880, 167295, 170230, 178448, 204276, 223060, 255345, 264480, 267672, 272368, 281760, 323437, 334590, 340460, 356896, 408552, 446120, 510690, 535344, 544736, 646874, 669180, 680920, 817104, 892240, 970311, 1021380, 1070688, 1293748, 1338360, 1361840, 1617185, 1634208, 1784480, 1940622, 2042760, 2587496, 2676720, 2723680, 3234370, 3881244, 4085520, 4851555, 5174992, 5353440, 6468740, 7762488, 8171040, 9703110, 10349984, 12937480, 15524976, 19406220, 25874960, 31049952, 38812440, 51749920, 77624880, 155249760]

約数ペア:

[(1, 155249760), (2, 77624880), (3, 51749920), (4, 38812440), (5, 31049952), (6, 25874960), (8, 19406220), (10, 15524976), (12, 12937480), (15, 10349984), (16, 9703110), (19, 8171040), (20, 7762488), (24, 6468740), (29, 5353440), (30, 5174992), (32, 4851555), (38, 4085520), (40, 3881244), (48, 3234370), (57, 2723680), (58, 2676720), (60, 2587496), (76, 2042760), (80, 1940622), (87, 1784480), (95, 1634208), (96, 1617185), (114, 1361840), (116, 1338360), (120, 1293748), (145, 1070688), (152, 1021380), (160, 970311), (174, 892240), (190, 817104), (228, 680920), (232, 669180), (240, 646874), (285, 544736), (290, 535344), (304, 510690), (348, 446120), (380, 408552), (435, 356896), (456, 340460), (464, 334590), (480, 323437), (551, 281760), (570, 272368), (580, 267672), (587, 264480), (608, 255345), (696, 223060), (760, 204276), (870, 178448), (912, 170230), (928, 167295), (1102, 140880), (1140, 136184), (1160, 133836), (1174, 132240), (1392, 111530), (1520, 102138), (1653, 93920), (1740, 89224), (1761, 88160), (1824, 85115), (2204, 70440), (2280, 68092), (2320, 66918), (2348, 66120), (2755, 56352), (2784, 55765), (2935, 52896), (3040, 51069), (3306, 46960), (3480, 44612), (3522, 44080), (4408, 35220), (4560, 34046), (4640, 33459), (4696, 33060), (5510, 28176), (5870, 26448), (6612, 23480), (6960, 22306), (7044, 22040), (8265, 18784), (8805, 17632), (8816, 17610), (9120, 17023), (9392, 16530), (11020, 14088), (11153, 13920), (11740, 13224)]