38974080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 126904320

約数和(自身を除く): 87930240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 383, 384, 424, 480, 530, 636, 640, 766, 795, 848, 960, 1060, 1149, 1272, 1532, 1590, 1696, 1915, 1920, 2120, 2298, 2544, 3064, 3180, 3392, 3830, 4240, 4596, 5088, 5745, 6128, 6360, 6784, 7660, 8480, 9192, 10176, 11490, 12256, 12720, 15320, 16960, 18384, 20299, 20352, 22980, 24512, 25440, 30640, 33920, 36768, 40598, 45960, 49024, 50880, 60897, 61280, 73536, 81196, 91920, 101495, 101760, 121794, 122560, 147072, 162392, 183840, 202990, 243588, 245120, 304485, 324784, 367680, 405980, 487176, 608970, 649568, 735360, 811960, 974352, 1217940, 1299136, 1623920, 1948704, 2435880, 2598272, 3247840, 3897408, 4871760, 6495680, 7794816, 9743520, 12991360, 19487040, 38974080]

約数ペア:

[(1, 38974080), (2, 19487040), (3, 12991360), (4, 9743520), (5, 7794816), (6, 6495680), (8, 4871760), (10, 3897408), (12, 3247840), (15, 2598272), (16, 2435880), (20, 1948704), (24, 1623920), (30, 1299136), (32, 1217940), (40, 974352), (48, 811960), (53, 735360), (60, 649568), (64, 608970), (80, 487176), (96, 405980), (106, 367680), (120, 324784), (128, 304485), (159, 245120), (160, 243588), (192, 202990), (212, 183840), (240, 162392), (265, 147072), (318, 122560), (320, 121794), (383, 101760), (384, 101495), (424, 91920), (480, 81196), (530, 73536), (636, 61280), (640, 60897), (766, 50880), (795, 49024), (848, 45960), (960, 40598), (1060, 36768), (1149, 33920), (1272, 30640), (1532, 25440), (1590, 24512), (1696, 22980), (1915, 20352), (1920, 20299), (2120, 18384), (2298, 16960), (2544, 15320), (3064, 12720), (3180, 12256), (3392, 11490), (3830, 10176), (4240, 9192), (4596, 8480), (5088, 7660), (5745, 6784), (6128, 6360)]