143358880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4182

約数の個数: 96

約数和(自身を含む): 399651840

約数和(自身を除く): 256292960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4129, 4340, 4960, 6944, 8258, 8680, 16516, 17360, 20645, 28903, 33032, 34720, 41290, 57806, 66064, 82580, 115612, 127999, 132128, 144515, 165160, 231224, 255998, 289030, 330320, 462448, 511996, 578060, 639995, 660640, 895993, 924896, 1023992, 1156120, 1279990, 1791986, 2047984, 2312240, 2559980, 3583972, 4095968, 4479965, 4624480, 5119960, 7167944, 8959930, 10239920, 14335888, 17919860, 20479840, 28671776, 35839720, 71679440, 143358880]

約数ペア:

[(1, 143358880), (2, 71679440), (4, 35839720), (5, 28671776), (7, 20479840), (8, 17919860), (10, 14335888), (14, 10239920), (16, 8959930), (20, 7167944), (28, 5119960), (31, 4624480), (32, 4479965), (35, 4095968), (40, 3583972), (56, 2559980), (62, 2312240), (70, 2047984), (80, 1791986), (112, 1279990), (124, 1156120), (140, 1023992), (155, 924896), (160, 895993), (217, 660640), (224, 639995), (248, 578060), (280, 511996), (310, 462448), (434, 330320), (496, 289030), (560, 255998), (620, 231224), (868, 165160), (992, 144515), (1085, 132128), (1120, 127999), (1240, 115612), (1736, 82580), (2170, 66064), (2480, 57806), (3472, 41290), (4129, 34720), (4340, 33032), (4960, 28903), (6944, 20645), (8258, 17360), (8680, 16516)]