380051840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{12119}}^1$

素因数の和:12152

約数の個数: 96

約数和(自身を含む): 1056985200

約数和(自身を除く): 676933360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 12119, 15680, 24238, 31360, 48476, 60595, 84833, 96952, 121190, 169666, 193904, 242380, 339332, 387808, 424165, 484760, 593831, 678664, 775616, 848330, 969520, 1187662, 1357328, 1551232, 1696660, 1939040, 2375324, 2714656, 2969155, 3393320, 3878080, 4750648, 5429312, 5938310, 6786640, 7756160, 9501296, 10858624, 11876620, 13573280, 19002592, 23753240, 27146560, 38005184, 47506480, 54293120, 76010368, 95012960, 190025920, 380051840]

約数ペア:

[(1, 380051840), (2, 190025920), (4, 95012960), (5, 76010368), (7, 54293120), (8, 47506480), (10, 38005184), (14, 27146560), (16, 23753240), (20, 19002592), (28, 13573280), (32, 11876620), (35, 10858624), (40, 9501296), (49, 7756160), (56, 6786640), (64, 5938310), (70, 5429312), (80, 4750648), (98, 3878080), (112, 3393320), (128, 2969155), (140, 2714656), (160, 2375324), (196, 1939040), (224, 1696660), (245, 1551232), (280, 1357328), (320, 1187662), (392, 969520), (448, 848330), (490, 775616), (560, 678664), (640, 593831), (784, 484760), (896, 424165), (980, 387808), (1120, 339332), (1568, 242380), (1960, 193904), (2240, 169666), (3136, 121190), (3920, 96952), (4480, 84833), (6272, 60595), (7840, 48476), (12119, 31360), (15680, 24238)]