52319880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 183980160

約数和(自身を除く): 131660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 83, 85, 90, 102, 103, 120, 136, 153, 166, 170, 180, 204, 206, 249, 255, 306, 309, 332, 340, 360, 408, 412, 415, 498, 510, 515, 612, 618, 664, 680, 747, 765, 824, 830, 927, 996, 1020, 1030, 1224, 1236, 1245, 1411, 1494, 1530, 1545, 1660, 1751, 1854, 1992, 2040, 2060, 2472, 2490, 2822, 2988, 3060, 3090, 3320, 3502, 3708, 3735, 4120, 4233, 4635, 4980, 5253, 5644, 5976, 6120, 6180, 7004, 7055, 7416, 7470, 8466, 8549, 8755, 9270, 9960, 10506, 11288, 12360, 12699, 14008, 14110, 14940, 15759, 16932, 17098, 17510, 18540, 21012, 21165, 25398, 25647, 26265, 28220, 29880, 31518, 33864, 34196, 35020, 37080, 42024, 42330, 42745, 50796, 51294, 52530, 56440, 63036, 63495, 68392, 70040, 76941, 78795, 84660, 85490, 101592, 102588, 105060, 126072, 126990, 128235, 145333, 153882, 157590, 169320, 170980, 205176, 210120, 253980, 256470, 290666, 307764, 315180, 341960, 384705, 435999, 507960, 512940, 581332, 615528, 630360, 726665, 769410, 871998, 1025880, 1162664, 1307997, 1453330, 1538820, 1743996, 2179995, 2615994, 2906660, 3077640, 3487992, 4359990, 5231988, 5813320, 6539985, 8719980, 10463976, 13079970, 17439960, 26159940, 52319880]

約数ペア:

[(1, 52319880), (2, 26159940), (3, 17439960), (4, 13079970), (5, 10463976), (6, 8719980), (8, 6539985), (9, 5813320), (10, 5231988), (12, 4359990), (15, 3487992), (17, 3077640), (18, 2906660), (20, 2615994), (24, 2179995), (30, 1743996), (34, 1538820), (36, 1453330), (40, 1307997), (45, 1162664), (51, 1025880), (60, 871998), (68, 769410), (72, 726665), (83, 630360), (85, 615528), (90, 581332), (102, 512940), (103, 507960), (120, 435999), (136, 384705), (153, 341960), (166, 315180), (170, 307764), (180, 290666), (204, 256470), (206, 253980), (249, 210120), (255, 205176), (306, 170980), (309, 169320), (332, 157590), (340, 153882), (360, 145333), (408, 128235), (412, 126990), (415, 126072), (498, 105060), (510, 102588), (515, 101592), (612, 85490), (618, 84660), (664, 78795), (680, 76941), (747, 70040), (765, 68392), (824, 63495), (830, 63036), (927, 56440), (996, 52530), (1020, 51294), (1030, 50796), (1224, 42745), (1236, 42330), (1245, 42024), (1411, 37080), (1494, 35020), (1530, 34196), (1545, 33864), (1660, 31518), (1751, 29880), (1854, 28220), (1992, 26265), (2040, 25647), (2060, 25398), (2472, 21165), (2490, 21012), (2822, 18540), (2988, 17510), (3060, 17098), (3090, 16932), (3320, 15759), (3502, 14940), (3708, 14110), (3735, 14008), (4120, 12699), (4233, 12360), (4635, 11288), (4980, 10506), (5253, 9960), (5644, 9270), (5976, 8755), (6120, 8549), (6180, 8466), (7004, 7470), (7055, 7416)]