51359040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 168

約数和(自身を含む): 187223400

約数和(自身を除く): 135864360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1049, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2098, 2448, 2720, 2880, 3060, 3147, 3264, 4080, 4196, 4896, 5245, 5440, 6120, 6294, 8160, 8392, 9441, 9792, 10490, 12240, 12588, 15735, 16320, 16784, 17833, 18882, 20980, 24480, 25176, 31470, 33568, 35666, 37764, 41960, 47205, 48960, 50352, 53499, 62940, 67136, 71332, 75528, 83920, 89165, 94410, 100704, 106998, 125880, 142664, 151056, 160497, 167840, 178330, 188820, 201408, 213996, 251760, 267495, 285328, 302112, 320994, 335680, 356660, 377640, 427992, 503520, 534990, 570656, 604224, 641988, 713320, 755280, 802485, 855984, 1007040, 1069980, 1141312, 1283976, 1426640, 1510560, 1604970, 1711968, 2139960, 2567952, 2853280, 3021120, 3209940, 3423936, 4279920, 5135904, 5706560, 6419880, 8559840, 10271808, 12839760, 17119680, 25679520, 51359040]

約数ペア:

[(1, 51359040), (2, 25679520), (3, 17119680), (4, 12839760), (5, 10271808), (6, 8559840), (8, 6419880), (9, 5706560), (10, 5135904), (12, 4279920), (15, 3423936), (16, 3209940), (17, 3021120), (18, 2853280), (20, 2567952), (24, 2139960), (30, 1711968), (32, 1604970), (34, 1510560), (36, 1426640), (40, 1283976), (45, 1141312), (48, 1069980), (51, 1007040), (60, 855984), (64, 802485), (68, 755280), (72, 713320), (80, 641988), (85, 604224), (90, 570656), (96, 534990), (102, 503520), (120, 427992), (136, 377640), (144, 356660), (153, 335680), (160, 320994), (170, 302112), (180, 285328), (192, 267495), (204, 251760), (240, 213996), (255, 201408), (272, 188820), (288, 178330), (306, 167840), (320, 160497), (340, 151056), (360, 142664), (408, 125880), (480, 106998), (510, 100704), (544, 94410), (576, 89165), (612, 83920), (680, 75528), (720, 71332), (765, 67136), (816, 62940), (960, 53499), (1020, 50352), (1049, 48960), (1088, 47205), (1224, 41960), (1360, 37764), (1440, 35666), (1530, 33568), (1632, 31470), (2040, 25176), (2098, 24480), (2448, 20980), (2720, 18882), (2880, 17833), (3060, 16784), (3147, 16320), (3264, 15735), (4080, 12588), (4196, 12240), (4896, 10490), (5245, 9792), (5440, 9441), (6120, 8392), (6294, 8160)]