480722400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 216

約数和(自身を含む): 1709187480

約数和(自身を除く): 1228465080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 179, 180, 200, 225, 240, 288, 300, 358, 360, 373, 400, 450, 480, 537, 600, 716, 720, 746, 800, 895, 900, 1074, 1119, 1200, 1432, 1440, 1492, 1611, 1790, 1800, 1865, 2148, 2238, 2400, 2685, 2864, 2984, 3222, 3357, 3580, 3600, 3730, 4296, 4475, 4476, 5370, 5595, 5728, 5968, 6444, 6714, 7160, 7200, 7460, 8055, 8592, 8950, 8952, 9325, 10740, 11190, 11936, 12888, 13425, 13428, 14320, 14920, 16110, 16785, 17184, 17900, 17904, 18650, 21480, 22380, 25776, 26850, 26856, 27975, 28640, 29840, 32220, 33570, 35800, 35808, 37300, 40275, 42960, 44760, 51552, 53700, 53712, 55950, 59680, 64440, 66767, 67140, 71600, 74600, 80550, 83925, 85920, 89520, 107400, 107424, 111900, 128880, 133534, 134280, 143200, 149200, 161100, 167850, 179040, 200301, 214800, 223800, 257760, 267068, 268560, 298400, 322200, 333835, 335700, 400602, 429600, 447600, 534136, 537120, 600903, 644400, 667670, 671400, 801204, 895200, 1001505, 1068272, 1201806, 1288800, 1335340, 1342800, 1602408, 1669175, 2003010, 2136544, 2403612, 2670680, 2685600, 3004515, 3204816, 3338350, 4006020, 4807224, 5007525, 5341360, 6009030, 6409632, 6676700, 8012040, 9614448, 10015050, 10682720, 12018060, 13353400, 15022575, 16024080, 19228896, 20030100, 24036120, 26706800, 30045150, 32048160, 40060200, 48072240, 53413600, 60090300, 80120400, 96144480, 120180600, 160240800, 240361200, 480722400]

約数ペア:

[(1, 480722400), (2, 240361200), (3, 160240800), (4, 120180600), (5, 96144480), (6, 80120400), (8, 60090300), (9, 53413600), (10, 48072240), (12, 40060200), (15, 32048160), (16, 30045150), (18, 26706800), (20, 24036120), (24, 20030100), (25, 19228896), (30, 16024080), (32, 15022575), (36, 13353400), (40, 12018060), (45, 10682720), (48, 10015050), (50, 9614448), (60, 8012040), (72, 6676700), (75, 6409632), (80, 6009030), (90, 5341360), (96, 5007525), (100, 4807224), (120, 4006020), (144, 3338350), (150, 3204816), (160, 3004515), (179, 2685600), (180, 2670680), (200, 2403612), (225, 2136544), (240, 2003010), (288, 1669175), (300, 1602408), (358, 1342800), (360, 1335340), (373, 1288800), (400, 1201806), (450, 1068272), (480, 1001505), (537, 895200), (600, 801204), (716, 671400), (720, 667670), (746, 644400), (800, 600903), (895, 537120), (900, 534136), (1074, 447600), (1119, 429600), (1200, 400602), (1432, 335700), (1440, 333835), (1492, 322200), (1611, 298400), (1790, 268560), (1800, 267068), (1865, 257760), (2148, 223800), (2238, 214800), (2400, 200301), (2685, 179040), (2864, 167850), (2984, 161100), (3222, 149200), (3357, 143200), (3580, 134280), (3600, 133534), (3730, 128880), (4296, 111900), (4475, 107424), (4476, 107400), (5370, 89520), (5595, 85920), (5728, 83925), (5968, 80550), (6444, 74600), (6714, 71600), (7160, 67140), (7200, 66767), (7460, 64440), (8055, 59680), (8592, 55950), (8950, 53712), (8952, 53700), (9325, 51552), (10740, 44760), (11190, 42960), (11936, 40275), (12888, 37300), (13425, 35808), (13428, 35800), (14320, 33570), (14920, 32220), (16110, 29840), (16785, 28640), (17184, 27975), (17900, 26856), (17904, 26850), (18650, 25776), (21480, 22380)]