40284000

素因数分解:

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

素因数の和:407

約数の個数: 192

約数和(自身を含む): 147026880

約数和(自身を除く): 106742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 373, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 746, 750, 800, 864, 900, 1000, 1080, 1119, 1125, 1200, 1350, 1440, 1492, 1500, 1800, 1865, 2000, 2160, 2238, 2250, 2400, 2700, 2984, 3000, 3357, 3375, 3600, 3730, 4000, 4320, 4476, 4500, 5400, 5595, 5968, 6000, 6714, 6750, 7200, 7460, 8952, 9000, 9325, 10071, 10800, 11190, 11936, 12000, 13428, 13500, 14920, 16785, 17904, 18000, 18650, 20142, 21600, 22380, 26856, 27000, 27975, 29840, 33570, 35808, 36000, 37300, 40284, 44760, 46625, 50355, 53712, 54000, 55950, 59680, 67140, 74600, 80568, 83925, 89520, 93250, 100710, 107424, 108000, 111900, 134280, 139875, 149200, 161136, 167850, 179040, 186500, 201420, 223800, 251775, 268560, 279750, 298400, 322272, 335700, 373000, 402840, 419625, 447600, 503550, 537120, 559500, 671400, 746000, 805680, 839250, 895200, 1007100, 1119000, 1258875, 1342800, 1492000, 1611360, 1678500, 2014200, 2238000, 2517750, 2685600, 3357000, 4028400, 4476000, 5035500, 6714000, 8056800, 10071000, 13428000, 20142000, 40284000]

約数ペア:

[(1, 40284000), (2, 20142000), (3, 13428000), (4, 10071000), (5, 8056800), (6, 6714000), (8, 5035500), (9, 4476000), (10, 4028400), (12, 3357000), (15, 2685600), (16, 2517750), (18, 2238000), (20, 2014200), (24, 1678500), (25, 1611360), (27, 1492000), (30, 1342800), (32, 1258875), (36, 1119000), (40, 1007100), (45, 895200), (48, 839250), (50, 805680), (54, 746000), (60, 671400), (72, 559500), (75, 537120), (80, 503550), (90, 447600), (96, 419625), (100, 402840), (108, 373000), (120, 335700), (125, 322272), (135, 298400), (144, 279750), (150, 268560), (160, 251775), (180, 223800), (200, 201420), (216, 186500), (225, 179040), (240, 167850), (250, 161136), (270, 149200), (288, 139875), (300, 134280), (360, 111900), (373, 108000), (375, 107424), (400, 100710), (432, 93250), (450, 89520), (480, 83925), (500, 80568), (540, 74600), (600, 67140), (675, 59680), (720, 55950), (746, 54000), (750, 53712), (800, 50355), (864, 46625), (900, 44760), (1000, 40284), (1080, 37300), (1119, 36000), (1125, 35808), (1200, 33570), (1350, 29840), (1440, 27975), (1492, 27000), (1500, 26856), (1800, 22380), (1865, 21600), (2000, 20142), (2160, 18650), (2238, 18000), (2250, 17904), (2400, 16785), (2700, 14920), (2984, 13500), (3000, 13428), (3357, 12000), (3375, 11936), (3600, 11190), (3730, 10800), (4000, 10071), (4320, 9325), (4476, 9000), (4500, 8952), (5400, 7460), (5595, 7200), (5968, 6750), (6000, 6714)]