57315840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 137136000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 439, 480, 510, 512, 544, 640, 680, 768, 816, 878, 960, 1020, 1088, 1280, 1317, 1360, 1536, 1632, 1756, 1920, 2040, 2176, 2195, 2560, 2634, 2720, 3264, 3512, 3840, 4080, 4352, 4390, 5268, 5440, 6528, 6585, 7024, 7463, 7680, 8160, 8704, 8780, 10536, 10880, 13056, 13170, 14048, 14926, 16320, 17560, 21072, 21760, 22389, 26112, 26340, 28096, 29852, 32640, 35120, 37315, 42144, 43520, 44778, 52680, 56192, 59704, 65280, 70240, 74630, 84288, 89556, 105360, 111945, 112384, 119408, 130560, 140480, 149260, 168576, 179112, 210720, 223890, 224768, 238816, 280960, 298520, 337152, 358224, 421440, 447780, 477632, 561920, 597040, 674304, 716448, 842880, 895560, 955264, 1123840, 1194080, 1432896, 1685760, 1791120, 1910528, 2388160, 2865792, 3371520, 3582240, 3821056, 4776320, 5731584, 7164480, 9552640, 11463168, 14328960, 19105280, 28657920, 57315840]

約数ペア:

[(1, 57315840), (2, 28657920), (3, 19105280), (4, 14328960), (5, 11463168), (6, 9552640), (8, 7164480), (10, 5731584), (12, 4776320), (15, 3821056), (16, 3582240), (17, 3371520), (20, 2865792), (24, 2388160), (30, 1910528), (32, 1791120), (34, 1685760), (40, 1432896), (48, 1194080), (51, 1123840), (60, 955264), (64, 895560), (68, 842880), (80, 716448), (85, 674304), (96, 597040), (102, 561920), (120, 477632), (128, 447780), (136, 421440), (160, 358224), (170, 337152), (192, 298520), (204, 280960), (240, 238816), (255, 224768), (256, 223890), (272, 210720), (320, 179112), (340, 168576), (384, 149260), (408, 140480), (439, 130560), (480, 119408), (510, 112384), (512, 111945), (544, 105360), (640, 89556), (680, 84288), (768, 74630), (816, 70240), (878, 65280), (960, 59704), (1020, 56192), (1088, 52680), (1280, 44778), (1317, 43520), (1360, 42144), (1536, 37315), (1632, 35120), (1756, 32640), (1920, 29852), (2040, 28096), (2176, 26340), (2195, 26112), (2560, 22389), (2634, 21760), (2720, 21072), (3264, 17560), (3512, 16320), (3840, 14926), (4080, 14048), (4352, 13170), (4390, 13056), (5268, 10880), (5440, 10536), (6528, 8780), (6585, 8704), (7024, 8160), (7463, 7680)]