380800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1$

素因数の和:48

約数の個数: 96

約数和(自身を含む): 1138320

約数和(自身を除く): 757520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 640, 680, 700, 800, 850, 896, 952, 1088, 1120, 1190, 1360, 1400, 1600, 1700, 1904, 2176, 2240, 2380, 2720, 2800, 2975, 3200, 3400, 3808, 4480, 4760, 5440, 5600, 5950, 6800, 7616, 9520, 10880, 11200, 11900, 13600, 15232, 19040, 22400, 23800, 27200, 38080, 47600, 54400, 76160, 95200, 190400, 380800]

約数ペア:

[(1, 380800), (2, 190400), (4, 95200), (5, 76160), (7, 54400), (8, 47600), (10, 38080), (14, 27200), (16, 23800), (17, 22400), (20, 19040), (25, 15232), (28, 13600), (32, 11900), (34, 11200), (35, 10880), (40, 9520), (50, 7616), (56, 6800), (64, 5950), (68, 5600), (70, 5440), (80, 4760), (85, 4480), (100, 3808), (112, 3400), (119, 3200), (128, 2975), (136, 2800), (140, 2720), (160, 2380), (170, 2240), (175, 2176), (200, 1904), (224, 1700), (238, 1600), (272, 1400), (280, 1360), (320, 1190), (340, 1120), (350, 1088), (400, 952), (425, 896), (448, 850), (476, 800), (544, 700), (560, 680), (595, 640)]