1192800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 4499712

約数和(自身を除く): 3306912

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, 60, 70, 71, 75, 80, 84, 96, 100, 105, 112, 120, 140, 142, 150, 160, 168, 175, 200, 210, 213, 224, 240, 280, 284, 300, 336, 350, 355, 400, 420, 426, 480, 497, 525, 560, 568, 600, 672, 700, 710, 800, 840, 852, 994, 1050, 1065, 1120, 1136, 1200, 1400, 1420, 1491, 1680, 1704, 1775, 1988, 2100, 2130, 2272, 2400, 2485, 2800, 2840, 2982, 3360, 3408, 3550, 3976, 4200, 4260, 4970, 5325, 5600, 5680, 5964, 6816, 7100, 7455, 7952, 8400, 8520, 9940, 10650, 11360, 11928, 12425, 14200, 14910, 15904, 16800, 17040, 19880, 21300, 23856, 24850, 28400, 29820, 34080, 37275, 39760, 42600, 47712, 49700, 56800, 59640, 74550, 79520, 85200, 99400, 119280, 149100, 170400, 198800, 238560, 298200, 397600, 596400, 1192800]

約数ペア:

[(1, 1192800), (2, 596400), (3, 397600), (4, 298200), (5, 238560), (6, 198800), (7, 170400), (8, 149100), (10, 119280), (12, 99400), (14, 85200), (15, 79520), (16, 74550), (20, 59640), (21, 56800), (24, 49700), (25, 47712), (28, 42600), (30, 39760), (32, 37275), (35, 34080), (40, 29820), (42, 28400), (48, 24850), (50, 23856), (56, 21300), (60, 19880), (70, 17040), (71, 16800), (75, 15904), (80, 14910), (84, 14200), (96, 12425), (100, 11928), (105, 11360), (112, 10650), (120, 9940), (140, 8520), (142, 8400), (150, 7952), (160, 7455), (168, 7100), (175, 6816), (200, 5964), (210, 5680), (213, 5600), (224, 5325), (240, 4970), (280, 4260), (284, 4200), (300, 3976), (336, 3550), (350, 3408), (355, 3360), (400, 2982), (420, 2840), (426, 2800), (480, 2485), (497, 2400), (525, 2272), (560, 2130), (568, 2100), (600, 1988), (672, 1775), (700, 1704), (710, 1680), (800, 1491), (840, 1420), (852, 1400), (994, 1200), (1050, 1136), (1065, 1120)]