1128053760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{271}}^2$

素因数の和:570

約数の個数: 132

約数和(自身を含む): 3621372264

約数和(自身を除く): 2493318504

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, 271, 320, 384, 480, 512, 542, 640, 768, 813, 960, 1024, 1084, 1280, 1355, 1536, 1626, 1920, 2168, 2560, 2710, 3072, 3252, 3840, 4065, 4336, 5120, 5420, 6504, 7680, 8130, 8672, 10840, 13008, 15360, 16260, 17344, 21680, 26016, 32520, 34688, 43360, 52032, 65040, 69376, 73441, 86720, 104064, 130080, 138752, 146882, 173440, 208128, 220323, 260160, 277504, 293764, 346880, 367205, 416256, 440646, 520320, 587528, 693760, 734410, 832512, 881292, 1040640, 1101615, 1175056, 1387520, 1468820, 1762584, 2081280, 2203230, 2350112, 2937640, 3525168, 4162560, 4406460, 4700224, 5875280, 7050336, 8812920, 9400448, 11750560, 14100672, 17625840, 18800896, 23501120, 28201344, 35251680, 37601792, 47002240, 56402688, 70503360, 75203584, 94004480, 112805376, 141006720, 188008960, 225610752, 282013440, 376017920, 564026880, 1128053760]

約数ペア:

[(1, 1128053760), (2, 564026880), (3, 376017920), (4, 282013440), (5, 225610752), (6, 188008960), (8, 141006720), (10, 112805376), (12, 94004480), (15, 75203584), (16, 70503360), (20, 56402688), (24, 47002240), (30, 37601792), (32, 35251680), (40, 28201344), (48, 23501120), (60, 18800896), (64, 17625840), (80, 14100672), (96, 11750560), (120, 9400448), (128, 8812920), (160, 7050336), (192, 5875280), (240, 4700224), (256, 4406460), (271, 4162560), (320, 3525168), (384, 2937640), (480, 2350112), (512, 2203230), (542, 2081280), (640, 1762584), (768, 1468820), (813, 1387520), (960, 1175056), (1024, 1101615), (1084, 1040640), (1280, 881292), (1355, 832512), (1536, 734410), (1626, 693760), (1920, 587528), (2168, 520320), (2560, 440646), (2710, 416256), (3072, 367205), (3252, 346880), (3840, 293764), (4065, 277504), (4336, 260160), (5120, 220323), (5420, 208128), (6504, 173440), (7680, 146882), (8130, 138752), (8672, 130080), (10840, 104064), (13008, 86720), (15360, 73441), (16260, 69376), (17344, 65040), (21680, 52032), (26016, 43360), (32520, 34688)]