200775680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 550761120

約数和(自身を除く): 349985440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 2801, 3584, 4480, 5120, 5602, 7168, 8960, 10240, 11204, 14005, 14336, 17920, 19607, 22408, 28010, 35840, 39214, 44816, 56020, 71680, 78428, 89632, 98035, 112040, 156856, 179264, 196070, 224080, 313712, 358528, 392140, 448160, 627424, 717056, 784280, 896320, 1254848, 1434112, 1568560, 1792640, 2509696, 2868224, 3137120, 3585280, 5019392, 5736448, 6274240, 7170560, 10038784, 12548480, 14341120, 20077568, 25096960, 28682240, 40155136, 50193920, 100387840, 200775680]

約数ペア:

[(1, 200775680), (2, 100387840), (4, 50193920), (5, 40155136), (7, 28682240), (8, 25096960), (10, 20077568), (14, 14341120), (16, 12548480), (20, 10038784), (28, 7170560), (32, 6274240), (35, 5736448), (40, 5019392), (56, 3585280), (64, 3137120), (70, 2868224), (80, 2509696), (112, 1792640), (128, 1568560), (140, 1434112), (160, 1254848), (224, 896320), (256, 784280), (280, 717056), (320, 627424), (448, 448160), (512, 392140), (560, 358528), (640, 313712), (896, 224080), (1024, 196070), (1120, 179264), (1280, 156856), (1792, 112040), (2048, 98035), (2240, 89632), (2560, 78428), (2801, 71680), (3584, 56020), (4480, 44816), (5120, 39214), (5602, 35840), (7168, 28010), (8960, 22408), (10240, 19607), (11204, 17920), (14005, 14336)]