230949120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 744670080

約数和(自身を除く): 513720960

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, 274, 320, 384, 411, 439, 480, 548, 640, 685, 768, 822, 878, 960, 1096, 1280, 1317, 1370, 1644, 1756, 1920, 2055, 2192, 2195, 2634, 2740, 3288, 3512, 3840, 4110, 4384, 4390, 5268, 5480, 6576, 6585, 7024, 8220, 8768, 8780, 10536, 10960, 13152, 13170, 14048, 16440, 17536, 17560, 21072, 21920, 26304, 26340, 28096, 32880, 35072, 35120, 42144, 43840, 52608, 52680, 56192, 60143, 65760, 70240, 84288, 87680, 105216, 105360, 112384, 120286, 131520, 140480, 168576, 175360, 180429, 210720, 240572, 263040, 280960, 300715, 337152, 360858, 421440, 481144, 526080, 561920, 601430, 721716, 842880, 902145, 962288, 1202860, 1443432, 1685760, 1804290, 1924576, 2405720, 2886864, 3608580, 3849152, 4811440, 5773728, 7217160, 7698304, 9622880, 11547456, 14434320, 15396608, 19245760, 23094912, 28868640, 38491520, 46189824, 57737280, 76983040, 115474560, 230949120]

約数ペア:

[(1, 230949120), (2, 115474560), (3, 76983040), (4, 57737280), (5, 46189824), (6, 38491520), (8, 28868640), (10, 23094912), (12, 19245760), (15, 15396608), (16, 14434320), (20, 11547456), (24, 9622880), (30, 7698304), (32, 7217160), (40, 5773728), (48, 4811440), (60, 3849152), (64, 3608580), (80, 2886864), (96, 2405720), (120, 1924576), (128, 1804290), (137, 1685760), (160, 1443432), (192, 1202860), (240, 962288), (256, 902145), (274, 842880), (320, 721716), (384, 601430), (411, 561920), (439, 526080), (480, 481144), (548, 421440), (640, 360858), (685, 337152), (768, 300715), (822, 280960), (878, 263040), (960, 240572), (1096, 210720), (1280, 180429), (1317, 175360), (1370, 168576), (1644, 140480), (1756, 131520), (1920, 120286), (2055, 112384), (2192, 105360), (2195, 105216), (2634, 87680), (2740, 84288), (3288, 70240), (3512, 65760), (3840, 60143), (4110, 56192), (4384, 52680), (4390, 52608), (5268, 43840), (5480, 42144), (6576, 35120), (6585, 35072), (7024, 32880), (8220, 28096), (8768, 26340), (8780, 26304), (10536, 21920), (10960, 21072), (13152, 17560), (13170, 17536), (14048, 16440)]