158177280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 376465920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 271, 285, 304, 320, 380, 384, 456, 480, 512, 542, 570, 608, 640, 760, 768, 813, 912, 960, 1024, 1084, 1140, 1216, 1280, 1355, 1520, 1536, 1626, 1824, 1920, 2048, 2168, 2280, 2432, 2560, 2710, 3040, 3072, 3252, 3648, 3840, 4065, 4336, 4560, 4864, 5120, 5149, 5420, 6080, 6144, 6504, 7296, 7680, 8130, 8672, 9120, 9728, 10240, 10298, 10840, 12160, 13008, 14592, 15360, 15447, 16260, 17344, 18240, 19456, 20596, 21680, 24320, 25745, 26016, 29184, 30720, 30894, 32520, 34688, 36480, 38912, 41192, 43360, 48640, 51490, 52032, 58368, 61788, 65040, 69376, 72960, 77235, 82384, 86720, 97280, 102980, 104064, 116736, 123576, 130080, 138752, 145920, 154470, 164768, 173440, 194560, 205960, 208128, 247152, 260160, 277504, 291840, 308940, 329536, 346880, 411920, 416256, 494304, 520320, 555008, 583680, 617880, 659072, 693760, 823840, 832512, 988608, 1040640, 1235760, 1318144, 1387520, 1647680, 1665024, 1977216, 2081280, 2471520, 2636288, 2775040, 3295360, 3954432, 4162560, 4943040, 5272576, 6590720, 7908864, 8325120, 9886080, 10545152, 13181440, 15817728, 19772160, 26362880, 31635456, 39544320, 52725760, 79088640, 158177280]

約数ペア:

[(1, 158177280), (2, 79088640), (3, 52725760), (4, 39544320), (5, 31635456), (6, 26362880), (8, 19772160), (10, 15817728), (12, 13181440), (15, 10545152), (16, 9886080), (19, 8325120), (20, 7908864), (24, 6590720), (30, 5272576), (32, 4943040), (38, 4162560), (40, 3954432), (48, 3295360), (57, 2775040), (60, 2636288), (64, 2471520), (76, 2081280), (80, 1977216), (95, 1665024), (96, 1647680), (114, 1387520), (120, 1318144), (128, 1235760), (152, 1040640), (160, 988608), (190, 832512), (192, 823840), (228, 693760), (240, 659072), (256, 617880), (271, 583680), (285, 555008), (304, 520320), (320, 494304), (380, 416256), (384, 411920), (456, 346880), (480, 329536), (512, 308940), (542, 291840), (570, 277504), (608, 260160), (640, 247152), (760, 208128), (768, 205960), (813, 194560), (912, 173440), (960, 164768), (1024, 154470), (1084, 145920), (1140, 138752), (1216, 130080), (1280, 123576), (1355, 116736), (1520, 104064), (1536, 102980), (1626, 97280), (1824, 86720), (1920, 82384), (2048, 77235), (2168, 72960), (2280, 69376), (2432, 65040), (2560, 61788), (2710, 58368), (3040, 52032), (3072, 51490), (3252, 48640), (3648, 43360), (3840, 41192), (4065, 38912), (4336, 36480), (4560, 34688), (4864, 32520), (5120, 30894), (5149, 30720), (5420, 29184), (6080, 26016), (6144, 25745), (6504, 24320), (7296, 21680), (7680, 20596), (8130, 19456), (8672, 18240), (9120, 17344), (9728, 16260), (10240, 15447), (10298, 15360), (10840, 14592), (12160, 13008)]