52559360

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 120

約数和(自身を含む): 146943720

約数和(自身を除く): 94384360

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, 256, 280, 320, 392, 419, 448, 490, 512, 560, 640, 784, 838, 896, 980, 1120, 1280, 1568, 1676, 1792, 1960, 2095, 2240, 2560, 2933, 3136, 3352, 3584, 3920, 4190, 4480, 5866, 6272, 6704, 7840, 8380, 8960, 11732, 12544, 13408, 14665, 15680, 16760, 17920, 20531, 23464, 25088, 26816, 29330, 31360, 33520, 41062, 46928, 53632, 58660, 62720, 67040, 82124, 93856, 102655, 107264, 117320, 125440, 134080, 164248, 187712, 205310, 214528, 234640, 268160, 328496, 375424, 410620, 469280, 536320, 656992, 750848, 821240, 938560, 1072640, 1313984, 1501696, 1642480, 1877120, 2627968, 3284960, 3754240, 5255936, 6569920, 7508480, 10511872, 13139840, 26279680, 52559360]

約数ペア:

[(1, 52559360), (2, 26279680), (4, 13139840), (5, 10511872), (7, 7508480), (8, 6569920), (10, 5255936), (14, 3754240), (16, 3284960), (20, 2627968), (28, 1877120), (32, 1642480), (35, 1501696), (40, 1313984), (49, 1072640), (56, 938560), (64, 821240), (70, 750848), (80, 656992), (98, 536320), (112, 469280), (128, 410620), (140, 375424), (160, 328496), (196, 268160), (224, 234640), (245, 214528), (256, 205310), (280, 187712), (320, 164248), (392, 134080), (419, 125440), (448, 117320), (490, 107264), (512, 102655), (560, 93856), (640, 82124), (784, 67040), (838, 62720), (896, 58660), (980, 53632), (1120, 46928), (1280, 41062), (1568, 33520), (1676, 31360), (1792, 29330), (1960, 26816), (2095, 25088), (2240, 23464), (2560, 20531), (2933, 17920), (3136, 16760), (3352, 15680), (3584, 14665), (3920, 13408), (4190, 12544), (4480, 11732), (5866, 8960), (6272, 8380), (6704, 7840)]