57919960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 156978000

約数和(自身を除く): 99058040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1019, 1160, 1421, 1624, 1960, 2030, 2038, 2842, 4060, 4076, 5095, 5684, 7105, 7133, 8120, 8152, 10190, 11368, 14210, 14266, 20380, 28420, 28532, 29551, 35665, 40760, 49931, 56840, 57064, 59102, 71330, 99862, 118204, 142660, 147755, 199724, 206857, 236408, 249655, 285320, 295510, 399448, 413714, 499310, 591020, 827428, 998620, 1034285, 1182040, 1447999, 1654856, 1997240, 2068570, 2895998, 4137140, 5791996, 7239995, 8274280, 11583992, 14479990, 28959980, 57919960]

約数ペア:

[(1, 57919960), (2, 28959980), (4, 14479990), (5, 11583992), (7, 8274280), (8, 7239995), (10, 5791996), (14, 4137140), (20, 2895998), (28, 2068570), (29, 1997240), (35, 1654856), (40, 1447999), (49, 1182040), (56, 1034285), (58, 998620), (70, 827428), (98, 591020), (116, 499310), (140, 413714), (145, 399448), (196, 295510), (203, 285320), (232, 249655), (245, 236408), (280, 206857), (290, 199724), (392, 147755), (406, 142660), (490, 118204), (580, 99862), (812, 71330), (980, 59102), (1015, 57064), (1019, 56840), (1160, 49931), (1421, 40760), (1624, 35665), (1960, 29551), (2030, 28532), (2038, 28420), (2842, 20380), (4060, 14266), (4076, 14210), (5095, 11368), (5684, 10190), (7105, 8152), (7133, 8120)]