38199840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11369}}^1$

素因数の和:11394

約数の個数: 96

約数和(自身を含む): 137531520

約数和(自身を除く): 99331680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11369, 22738, 34107, 45476, 56845, 68214, 79583, 90952, 113690, 136428, 159166, 170535, 181904, 227380, 238749, 272856, 318332, 341070, 363808, 397915, 454760, 477498, 545712, 636664, 682140, 795830, 909520, 954996, 1091424, 1193745, 1273328, 1364280, 1591660, 1819040, 1909992, 2387490, 2546656, 2728560, 3183320, 3819984, 4774980, 5457120, 6366640, 7639968, 9549960, 12733280, 19099920, 38199840]

約数ペア:

[(1, 38199840), (2, 19099920), (3, 12733280), (4, 9549960), (5, 7639968), (6, 6366640), (7, 5457120), (8, 4774980), (10, 3819984), (12, 3183320), (14, 2728560), (15, 2546656), (16, 2387490), (20, 1909992), (21, 1819040), (24, 1591660), (28, 1364280), (30, 1273328), (32, 1193745), (35, 1091424), (40, 954996), (42, 909520), (48, 795830), (56, 682140), (60, 636664), (70, 545712), (80, 477498), (84, 454760), (96, 397915), (105, 363808), (112, 341070), (120, 318332), (140, 272856), (160, 238749), (168, 227380), (210, 181904), (224, 170535), (240, 159166), (280, 136428), (336, 113690), (420, 90952), (480, 79583), (560, 68214), (672, 56845), (840, 45476), (1120, 34107), (1680, 22738), (3360, 11369)]