39544320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 133562880

約数和(自身を除く): 94018560

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, 1084, 1140, 1216, 1280, 1355, 1520, 1536, 1626, 1824, 1920, 2168, 2280, 2432, 2560, 2710, 3040, 3252, 3648, 3840, 4065, 4336, 4560, 4864, 5149, 5420, 6080, 6504, 7296, 7680, 8130, 8672, 9120, 9728, 10298, 10840, 12160, 13008, 14592, 15447, 16260, 17344, 18240, 20596, 21680, 24320, 25745, 26016, 29184, 30894, 32520, 34688, 36480, 41192, 43360, 48640, 51490, 52032, 61788, 65040, 69376, 72960, 77235, 82384, 86720, 102980, 104064, 123576, 130080, 138752, 145920, 154470, 164768, 173440, 205960, 208128, 247152, 260160, 308940, 329536, 346880, 411920, 416256, 494304, 520320, 617880, 659072, 693760, 823840, 988608, 1040640, 1235760, 1318144, 1647680, 1977216, 2081280, 2471520, 2636288, 3295360, 3954432, 4943040, 6590720, 7908864, 9886080, 13181440, 19772160, 39544320]

約数ペア:

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