991200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 3749760

約数和(自身を除く): 2758560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 59, 60, 70, 75, 80, 84, 96, 100, 105, 112, 118, 120, 140, 150, 160, 168, 175, 177, 200, 210, 224, 236, 240, 280, 295, 300, 336, 350, 354, 400, 413, 420, 472, 480, 525, 560, 590, 600, 672, 700, 708, 800, 826, 840, 885, 944, 1050, 1120, 1180, 1200, 1239, 1400, 1416, 1475, 1652, 1680, 1770, 1888, 2065, 2100, 2360, 2400, 2478, 2800, 2832, 2950, 3304, 3360, 3540, 4130, 4200, 4425, 4720, 4956, 5600, 5664, 5900, 6195, 6608, 7080, 8260, 8400, 8850, 9440, 9912, 10325, 11800, 12390, 13216, 14160, 16520, 16800, 17700, 19824, 20650, 23600, 24780, 28320, 30975, 33040, 35400, 39648, 41300, 47200, 49560, 61950, 66080, 70800, 82600, 99120, 123900, 141600, 165200, 198240, 247800, 330400, 495600, 991200]

約数ペア:

[(1, 991200), (2, 495600), (3, 330400), (4, 247800), (5, 198240), (6, 165200), (7, 141600), (8, 123900), (10, 99120), (12, 82600), (14, 70800), (15, 66080), (16, 61950), (20, 49560), (21, 47200), (24, 41300), (25, 39648), (28, 35400), (30, 33040), (32, 30975), (35, 28320), (40, 24780), (42, 23600), (48, 20650), (50, 19824), (56, 17700), (59, 16800), (60, 16520), (70, 14160), (75, 13216), (80, 12390), (84, 11800), (96, 10325), (100, 9912), (105, 9440), (112, 8850), (118, 8400), (120, 8260), (140, 7080), (150, 6608), (160, 6195), (168, 5900), (175, 5664), (177, 5600), (200, 4956), (210, 4720), (224, 4425), (236, 4200), (240, 4130), (280, 3540), (295, 3360), (300, 3304), (336, 2950), (350, 2832), (354, 2800), (400, 2478), (413, 2400), (420, 2360), (472, 2100), (480, 2065), (525, 1888), (560, 1770), (590, 1680), (600, 1652), (672, 1475), (700, 1416), (708, 1400), (800, 1239), (826, 1200), (840, 1180), (885, 1120), (944, 1050)]