1481564400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{39827}}^1$

素因数の和:39879

約数の個数: 120

約数和(自身を含む): 4899162624

約数和(自身を除く): 3417598224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 18600, 37200, 39827, 79654, 119481, 159308, 199135, 238962, 318616, 398270, 477924, 597405, 637232, 796540, 955848, 995675, 1194810, 1234637, 1593080, 1911696, 1991350, 2389620, 2469274, 2987025, 3186160, 3703911, 3982700, 4779240, 4938548, 5974050, 6173185, 7407822, 7965400, 9558480, 9877096, 11948100, 12346370, 14815644, 15930800, 18519555, 19754192, 23896200, 24692740, 29631288, 30865925, 37039110, 47792400, 49385480, 59262576, 61731850, 74078220, 92597775, 98770960, 123463700, 148156440, 185195550, 246927400, 296312880, 370391100, 493854800, 740782200, 1481564400]

約数ペア:

[(1, 1481564400), (2, 740782200), (3, 493854800), (4, 370391100), (5, 296312880), (6, 246927400), (8, 185195550), (10, 148156440), (12, 123463700), (15, 98770960), (16, 92597775), (20, 74078220), (24, 61731850), (25, 59262576), (30, 49385480), (31, 47792400), (40, 37039110), (48, 30865925), (50, 29631288), (60, 24692740), (62, 23896200), (75, 19754192), (80, 18519555), (93, 15930800), (100, 14815644), (120, 12346370), (124, 11948100), (150, 9877096), (155, 9558480), (186, 7965400), (200, 7407822), (240, 6173185), (248, 5974050), (300, 4938548), (310, 4779240), (372, 3982700), (400, 3703911), (465, 3186160), (496, 2987025), (600, 2469274), (620, 2389620), (744, 1991350), (775, 1911696), (930, 1593080), (1200, 1234637), (1240, 1194810), (1488, 995675), (1550, 955848), (1860, 796540), (2325, 637232), (2480, 597405), (3100, 477924), (3720, 398270), (4650, 318616), (6200, 238962), (7440, 199135), (9300, 159308), (12400, 119481), (18600, 79654), (37200, 39827)]