218079360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37861}}^1$

素因数の和:37886

約数の個数: 96

約数和(自身を含む): 753075180

約数和(自身を除く): 534995820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 37861, 75722, 113583, 151444, 189305, 227166, 302888, 340749, 378610, 454332, 567915, 605776, 681498, 757220, 908664, 1135830, 1211552, 1362996, 1514440, 1703745, 1817328, 2271660, 2423104, 2725992, 3028880, 3407490, 3634656, 4543320, 4846208, 5451984, 6057760, 6814980, 7269312, 9086640, 10903968, 12115520, 13629960, 14538624, 18173280, 21807936, 24231040, 27259920, 36346560, 43615872, 54519840, 72693120, 109039680, 218079360]

約数ペア:

[(1, 218079360), (2, 109039680), (3, 72693120), (4, 54519840), (5, 43615872), (6, 36346560), (8, 27259920), (9, 24231040), (10, 21807936), (12, 18173280), (15, 14538624), (16, 13629960), (18, 12115520), (20, 10903968), (24, 9086640), (30, 7269312), (32, 6814980), (36, 6057760), (40, 5451984), (45, 4846208), (48, 4543320), (60, 3634656), (64, 3407490), (72, 3028880), (80, 2725992), (90, 2423104), (96, 2271660), (120, 1817328), (128, 1703745), (144, 1514440), (160, 1362996), (180, 1211552), (192, 1135830), (240, 908664), (288, 757220), (320, 681498), (360, 605776), (384, 567915), (480, 454332), (576, 378610), (640, 340749), (720, 302888), (960, 227166), (1152, 189305), (1440, 151444), (1920, 113583), (2880, 75722), (5760, 37861)]