57431040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{3739}}^1$

素因数の和:3767

約数の個数: 88

約数和(自身を含む): 183738720

約数和(自身を除く): 126307680

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3739, 3840, 5120, 7478, 7680, 11217, 14956, 15360, 18695, 22434, 29912, 37390, 44868, 56085, 59824, 74780, 89736, 112170, 119648, 149560, 179472, 224340, 239296, 299120, 358944, 448680, 478592, 598240, 717888, 897360, 957184, 1196480, 1435776, 1794720, 1914368, 2392960, 2871552, 3589440, 3828736, 4785920, 5743104, 7178880, 9571840, 11486208, 14357760, 19143680, 28715520, 57431040]

約数ペア:

[(1, 57431040), (2, 28715520), (3, 19143680), (4, 14357760), (5, 11486208), (6, 9571840), (8, 7178880), (10, 5743104), (12, 4785920), (15, 3828736), (16, 3589440), (20, 2871552), (24, 2392960), (30, 1914368), (32, 1794720), (40, 1435776), (48, 1196480), (60, 957184), (64, 897360), (80, 717888), (96, 598240), (120, 478592), (128, 448680), (160, 358944), (192, 299120), (240, 239296), (256, 224340), (320, 179472), (384, 149560), (480, 119648), (512, 112170), (640, 89736), (768, 74780), (960, 59824), (1024, 56085), (1280, 44868), (1536, 37390), (1920, 29912), (2560, 22434), (3072, 18695), (3739, 15360), (3840, 14956), (5120, 11217), (7478, 7680)]