1332800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{17}}^1$

素因数の和:53

約数の個数: 126

約数和(自身を含む): 4039362

約数和(自身を除く): 2706562

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 80, 85, 98, 100, 112, 119, 136, 140, 160, 170, 175, 196, 200, 224, 238, 245, 272, 280, 320, 340, 350, 392, 400, 425, 448, 476, 490, 544, 560, 595, 680, 700, 784, 800, 833, 850, 952, 980, 1088, 1120, 1190, 1225, 1360, 1400, 1568, 1600, 1666, 1700, 1904, 1960, 2240, 2380, 2450, 2720, 2800, 2975, 3136, 3332, 3400, 3808, 3920, 4165, 4760, 4900, 5440, 5600, 5950, 6664, 6800, 7616, 7840, 8330, 9520, 9800, 11200, 11900, 13328, 13600, 15680, 16660, 19040, 19600, 20825, 23800, 26656, 27200, 33320, 38080, 39200, 41650, 47600, 53312, 66640, 78400, 83300, 95200, 133280, 166600, 190400, 266560, 333200, 666400, 1332800]

約数ペア:

[(1, 1332800), (2, 666400), (4, 333200), (5, 266560), (7, 190400), (8, 166600), (10, 133280), (14, 95200), (16, 83300), (17, 78400), (20, 66640), (25, 53312), (28, 47600), (32, 41650), (34, 39200), (35, 38080), (40, 33320), (49, 27200), (50, 26656), (56, 23800), (64, 20825), (68, 19600), (70, 19040), (80, 16660), (85, 15680), (98, 13600), (100, 13328), (112, 11900), (119, 11200), (136, 9800), (140, 9520), (160, 8330), (170, 7840), (175, 7616), (196, 6800), (200, 6664), (224, 5950), (238, 5600), (245, 5440), (272, 4900), (280, 4760), (320, 4165), (340, 3920), (350, 3808), (392, 3400), (400, 3332), (425, 3136), (448, 2975), (476, 2800), (490, 2720), (544, 2450), (560, 2380), (595, 2240), (680, 1960), (700, 1904), (784, 1700), (800, 1666), (833, 1600), (850, 1568), (952, 1400), (980, 1360), (1088, 1225), (1120, 1190)]