330248640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{743}}^1$

素因数の和:1226

約数の個数: 112

約数和(自身を含む): 1052218368

約数和(自身を除く): 721969728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 463, 480, 743, 926, 960, 1389, 1486, 1852, 2229, 2315, 2778, 2972, 3704, 3715, 4458, 4630, 5556, 5944, 6945, 7408, 7430, 8916, 9260, 11112, 11145, 11888, 13890, 14816, 14860, 17832, 18520, 22224, 22290, 23776, 27780, 29632, 29720, 35664, 37040, 44448, 44580, 47552, 55560, 59440, 71328, 74080, 88896, 89160, 111120, 118880, 142656, 148160, 178320, 222240, 237760, 344009, 356640, 444480, 688018, 713280, 1032027, 1376036, 1720045, 2064054, 2752072, 3440090, 4128108, 5160135, 5504144, 6880180, 8256216, 10320270, 11008288, 13760360, 16512432, 20640540, 22016576, 27520720, 33024864, 41281080, 55041440, 66049728, 82562160, 110082880, 165124320, 330248640]

約数ペア:

[(1, 330248640), (2, 165124320), (3, 110082880), (4, 82562160), (5, 66049728), (6, 55041440), (8, 41281080), (10, 33024864), (12, 27520720), (15, 22016576), (16, 20640540), (20, 16512432), (24, 13760360), (30, 11008288), (32, 10320270), (40, 8256216), (48, 6880180), (60, 5504144), (64, 5160135), (80, 4128108), (96, 3440090), (120, 2752072), (160, 2064054), (192, 1720045), (240, 1376036), (320, 1032027), (463, 713280), (480, 688018), (743, 444480), (926, 356640), (960, 344009), (1389, 237760), (1486, 222240), (1852, 178320), (2229, 148160), (2315, 142656), (2778, 118880), (2972, 111120), (3704, 89160), (3715, 88896), (4458, 74080), (4630, 71328), (5556, 59440), (5944, 55560), (6945, 47552), (7408, 44580), (7430, 44448), (8916, 37040), (9260, 35664), (11112, 29720), (11145, 29632), (11888, 27780), (13890, 23776), (14816, 22290), (14860, 22224), (17832, 18520)]