54927040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 158447232

約数和(自身を除く): 103520192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 113, 124, 140, 155, 160, 196, 217, 224, 226, 245, 248, 280, 310, 320, 392, 434, 448, 452, 490, 496, 560, 565, 620, 784, 791, 868, 904, 980, 992, 1085, 1120, 1130, 1240, 1519, 1568, 1582, 1736, 1808, 1960, 1984, 2170, 2240, 2260, 2480, 3038, 3136, 3164, 3472, 3503, 3616, 3920, 3955, 4340, 4520, 4960, 5537, 6076, 6328, 6944, 7006, 7232, 7595, 7840, 7910, 8680, 9040, 9920, 11074, 12152, 12656, 13888, 14012, 15190, 15680, 15820, 17360, 17515, 18080, 22148, 24304, 24521, 25312, 27685, 28024, 30380, 31640, 34720, 35030, 36160, 44296, 48608, 49042, 50624, 55370, 56048, 60760, 63280, 69440, 70060, 88592, 97216, 98084, 110740, 112096, 121520, 122605, 126560, 140120, 171647, 177184, 196168, 221480, 224192, 243040, 245210, 253120, 280240, 343294, 354368, 392336, 442960, 486080, 490420, 560480, 686588, 784672, 858235, 885920, 980840, 1120960, 1373176, 1569344, 1716470, 1771840, 1961680, 2746352, 3432940, 3923360, 5492704, 6865880, 7846720, 10985408, 13731760, 27463520, 54927040]

約数ペア:

[(1, 54927040), (2, 27463520), (4, 13731760), (5, 10985408), (7, 7846720), (8, 6865880), (10, 5492704), (14, 3923360), (16, 3432940), (20, 2746352), (28, 1961680), (31, 1771840), (32, 1716470), (35, 1569344), (40, 1373176), (49, 1120960), (56, 980840), (62, 885920), (64, 858235), (70, 784672), (80, 686588), (98, 560480), (112, 490420), (113, 486080), (124, 442960), (140, 392336), (155, 354368), (160, 343294), (196, 280240), (217, 253120), (224, 245210), (226, 243040), (245, 224192), (248, 221480), (280, 196168), (310, 177184), (320, 171647), (392, 140120), (434, 126560), (448, 122605), (452, 121520), (490, 112096), (496, 110740), (560, 98084), (565, 97216), (620, 88592), (784, 70060), (791, 69440), (868, 63280), (904, 60760), (980, 56048), (992, 55370), (1085, 50624), (1120, 49042), (1130, 48608), (1240, 44296), (1519, 36160), (1568, 35030), (1582, 34720), (1736, 31640), (1808, 30380), (1960, 28024), (1984, 27685), (2170, 25312), (2240, 24521), (2260, 24304), (2480, 22148), (3038, 18080), (3136, 17515), (3164, 17360), (3472, 15820), (3503, 15680), (3616, 15190), (3920, 14012), (3955, 13888), (4340, 12656), (4520, 12152), (4960, 11074), (5537, 9920), (6076, 9040), (6328, 8680), (6944, 7910), (7006, 7840), (7232, 7595)]