12252800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{547}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 34655520

約数和(自身を除く): 22402720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 547, 560, 640, 700, 800, 896, 1094, 1120, 1400, 1600, 2188, 2240, 2735, 2800, 3200, 3829, 4376, 4480, 5470, 5600, 7658, 8752, 10940, 11200, 13675, 15316, 17504, 19145, 21880, 22400, 27350, 30632, 35008, 38290, 43760, 54700, 61264, 70016, 76580, 87520, 95725, 109400, 122528, 153160, 175040, 191450, 218800, 245056, 306320, 350080, 382900, 437600, 490112, 612640, 765800, 875200, 1225280, 1531600, 1750400, 2450560, 3063200, 6126400, 12252800]

約数ペア:

[(1, 12252800), (2, 6126400), (4, 3063200), (5, 2450560), (7, 1750400), (8, 1531600), (10, 1225280), (14, 875200), (16, 765800), (20, 612640), (25, 490112), (28, 437600), (32, 382900), (35, 350080), (40, 306320), (50, 245056), (56, 218800), (64, 191450), (70, 175040), (80, 153160), (100, 122528), (112, 109400), (128, 95725), (140, 87520), (160, 76580), (175, 70016), (200, 61264), (224, 54700), (280, 43760), (320, 38290), (350, 35008), (400, 30632), (448, 27350), (547, 22400), (560, 21880), (640, 19145), (700, 17504), (800, 15316), (896, 13675), (1094, 11200), (1120, 10940), (1400, 8752), (1600, 7658), (2188, 5600), (2240, 5470), (2735, 4480), (2800, 4376), (3200, 3829)]