5401200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{643}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 19804288

約数和(自身を除く): 14403088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 643, 700, 840, 1050, 1200, 1286, 1400, 1680, 1929, 2100, 2572, 2800, 3215, 3858, 4200, 4501, 5144, 6430, 7716, 8400, 9002, 9645, 10288, 12860, 13503, 15432, 16075, 18004, 19290, 22505, 25720, 27006, 30864, 32150, 36008, 38580, 45010, 48225, 51440, 54012, 64300, 67515, 72016, 77160, 90020, 96450, 108024, 112525, 128600, 135030, 154320, 180040, 192900, 216048, 225050, 257200, 270060, 337575, 360080, 385800, 450100, 540120, 675150, 771600, 900200, 1080240, 1350300, 1800400, 2700600, 5401200]

約数ペア:

[(1, 5401200), (2, 2700600), (3, 1800400), (4, 1350300), (5, 1080240), (6, 900200), (7, 771600), (8, 675150), (10, 540120), (12, 450100), (14, 385800), (15, 360080), (16, 337575), (20, 270060), (21, 257200), (24, 225050), (25, 216048), (28, 192900), (30, 180040), (35, 154320), (40, 135030), (42, 128600), (48, 112525), (50, 108024), (56, 96450), (60, 90020), (70, 77160), (75, 72016), (80, 67515), (84, 64300), (100, 54012), (105, 51440), (112, 48225), (120, 45010), (140, 38580), (150, 36008), (168, 32150), (175, 30864), (200, 27006), (210, 25720), (240, 22505), (280, 19290), (300, 18004), (336, 16075), (350, 15432), (400, 13503), (420, 12860), (525, 10288), (560, 9645), (600, 9002), (643, 8400), (700, 7716), (840, 6430), (1050, 5144), (1200, 4501), (1286, 4200), (1400, 3858), (1680, 3215), (1929, 2800), (2100, 2572)]