252542080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{8053}}^1$

素因数の和:8086

約数の個数: 96

約数和(自身を含む): 702389340

約数和(自身を除く): 449847260

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, 8053, 15680, 16106, 31360, 32212, 40265, 56371, 64424, 80530, 112742, 128848, 161060, 225484, 257696, 281855, 322120, 394597, 450968, 515392, 563710, 644240, 789194, 901936, 1030784, 1127420, 1288480, 1578388, 1803872, 1972985, 2254840, 2576960, 3156776, 3607744, 3945970, 4509680, 5153920, 6313552, 7215488, 7891940, 9019360, 12627104, 15783880, 18038720, 25254208, 31567760, 36077440, 50508416, 63135520, 126271040, 252542080]

約数ペア:

[(1, 252542080), (2, 126271040), (4, 63135520), (5, 50508416), (7, 36077440), (8, 31567760), (10, 25254208), (14, 18038720), (16, 15783880), (20, 12627104), (28, 9019360), (32, 7891940), (35, 7215488), (40, 6313552), (49, 5153920), (56, 4509680), (64, 3945970), (70, 3607744), (80, 3156776), (98, 2576960), (112, 2254840), (128, 1972985), (140, 1803872), (160, 1578388), (196, 1288480), (224, 1127420), (245, 1030784), (280, 901936), (320, 789194), (392, 644240), (448, 563710), (490, 515392), (560, 450968), (640, 394597), (784, 322120), (896, 281855), (980, 257696), (1120, 225484), (1568, 161060), (1960, 128848), (2240, 112742), (3136, 80530), (3920, 64424), (4480, 56371), (6272, 40265), (7840, 32212), (8053, 31360), (15680, 16106)]