142567680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 460341504

約数和(自身を除く): 317773824

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, 137, 160, 192, 240, 256, 271, 274, 320, 384, 411, 480, 542, 548, 640, 685, 768, 813, 822, 960, 1084, 1096, 1280, 1355, 1370, 1626, 1644, 1920, 2055, 2168, 2192, 2710, 2740, 3252, 3288, 3840, 4065, 4110, 4336, 4384, 5420, 5480, 6504, 6576, 8130, 8220, 8672, 8768, 10840, 10960, 13008, 13152, 16260, 16440, 17344, 17536, 21680, 21920, 26016, 26304, 32520, 32880, 34688, 35072, 37127, 43360, 43840, 52032, 52608, 65040, 65760, 69376, 74254, 86720, 87680, 104064, 105216, 111381, 130080, 131520, 148508, 173440, 175360, 185635, 208128, 222762, 260160, 263040, 297016, 346880, 371270, 445524, 520320, 526080, 556905, 594032, 742540, 891048, 1040640, 1113810, 1188064, 1485080, 1782096, 2227620, 2376128, 2970160, 3564192, 4455240, 4752256, 5940320, 7128384, 8910480, 9504512, 11880640, 14256768, 17820960, 23761280, 28513536, 35641920, 47522560, 71283840, 142567680]

約数ペア:

[(1, 142567680), (2, 71283840), (3, 47522560), (4, 35641920), (5, 28513536), (6, 23761280), (8, 17820960), (10, 14256768), (12, 11880640), (15, 9504512), (16, 8910480), (20, 7128384), (24, 5940320), (30, 4752256), (32, 4455240), (40, 3564192), (48, 2970160), (60, 2376128), (64, 2227620), (80, 1782096), (96, 1485080), (120, 1188064), (128, 1113810), (137, 1040640), (160, 891048), (192, 742540), (240, 594032), (256, 556905), (271, 526080), (274, 520320), (320, 445524), (384, 371270), (411, 346880), (480, 297016), (542, 263040), (548, 260160), (640, 222762), (685, 208128), (768, 185635), (813, 175360), (822, 173440), (960, 148508), (1084, 131520), (1096, 130080), (1280, 111381), (1355, 105216), (1370, 104064), (1626, 87680), (1644, 86720), (1920, 74254), (2055, 69376), (2168, 65760), (2192, 65040), (2710, 52608), (2740, 52032), (3252, 43840), (3288, 43360), (3840, 37127), (4065, 35072), (4110, 34688), (4336, 32880), (4384, 32520), (5420, 26304), (5480, 26016), (6504, 21920), (6576, 21680), (8130, 17536), (8220, 17344), (8672, 16440), (8768, 16260), (10840, 13152), (10960, 13008)]