140320320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 336

約数和(自身を含む): 549005760

約数和(自身を除く): 408685440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 157, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 314, 320, 336, 380, 392, 399, 420, 448, 456, 471, 480, 490, 532, 560, 570, 588, 608, 628, 665, 672, 735, 760, 784, 785, 798, 840, 912, 931, 942, 960, 980, 1064, 1099, 1120, 1140, 1176, 1216, 1256, 1330, 1344, 1470, 1520, 1568, 1570, 1596, 1680, 1824, 1862, 1884, 1960, 1995, 2128, 2198, 2240, 2280, 2352, 2355, 2512, 2660, 2793, 2940, 2983, 3040, 3136, 3140, 3192, 3297, 3360, 3648, 3724, 3768, 3920, 3990, 4256, 4396, 4560, 4655, 4704, 4710, 5024, 5320, 5495, 5586, 5880, 5966, 6080, 6280, 6384, 6594, 6720, 7448, 7536, 7693, 7840, 7980, 8512, 8792, 8949, 9120, 9310, 9408, 9420, 10048, 10640, 10990, 11172, 11760, 11932, 12560, 12768, 13188, 13965, 14896, 14915, 15072, 15386, 15680, 15960, 16485, 17584, 17898, 18240, 18620, 18840, 20881, 21280, 21980, 22344, 23079, 23520, 23864, 25120, 25536, 26376, 27930, 29792, 29830, 30144, 30772, 31920, 32970, 35168, 35796, 37240, 37680, 38465, 41762, 42560, 43960, 44688, 44745, 46158, 47040, 47728, 50240, 52752, 55860, 59584, 59660, 61544, 62643, 63840, 65940, 70336, 71592, 74480, 75360, 76930, 83524, 87920, 89376, 89490, 92316, 95456, 104405, 105504, 111720, 115395, 119320, 123088, 125286, 127680, 131880, 143184, 146167, 148960, 150720, 153860, 167048, 175840, 178752, 178980, 184632, 190912, 208810, 211008, 223440, 230790, 238640, 246176, 250572, 263760, 286368, 292334, 297920, 307720, 313215, 334096, 351680, 357960, 369264, 417620, 438501, 446880, 461580, 477280, 492352, 501144, 527520, 572736, 584668, 615440, 626430, 668192, 715920, 730835, 738528, 835240, 877002, 893760, 923160, 954560, 1002288, 1055040, 1169336, 1230880, 1252860, 1336384, 1431840, 1461670, 1477056, 1670480, 1754004, 1846320, 2004576, 2192505, 2338672, 2461760, 2505720, 2863680, 2923340, 3340960, 3508008, 3692640, 4009152, 4385010, 4677344, 5011440, 5846680, 6681920, 7016016, 7385280, 8770020, 9354688, 10022880, 11693360, 14032032, 17540040, 20045760, 23386720, 28064064, 35080080, 46773440, 70160160, 140320320]

約数ペア:

[(1, 140320320), (2, 70160160), (3, 46773440), (4, 35080080), (5, 28064064), (6, 23386720), (7, 20045760), (8, 17540040), (10, 14032032), (12, 11693360), (14, 10022880), (15, 9354688), (16, 8770020), (19, 7385280), (20, 7016016), (21, 6681920), (24, 5846680), (28, 5011440), (30, 4677344), (32, 4385010), (35, 4009152), (38, 3692640), (40, 3508008), (42, 3340960), (48, 2923340), (49, 2863680), (56, 2505720), (57, 2461760), (60, 2338672), (64, 2192505), (70, 2004576), (76, 1846320), (80, 1754004), (84, 1670480), (95, 1477056), (96, 1461670), (98, 1431840), (105, 1336384), (112, 1252860), (114, 1230880), (120, 1169336), (133, 1055040), (140, 1002288), (147, 954560), (152, 923160), (157, 893760), (160, 877002), (168, 835240), (190, 738528), (192, 730835), (196, 715920), (210, 668192), (224, 626430), (228, 615440), (240, 584668), (245, 572736), (266, 527520), (280, 501144), (285, 492352), (294, 477280), (304, 461580), (314, 446880), (320, 438501), (336, 417620), (380, 369264), (392, 357960), (399, 351680), (420, 334096), (448, 313215), (456, 307720), (471, 297920), (480, 292334), (490, 286368), (532, 263760), (560, 250572), (570, 246176), (588, 238640), (608, 230790), (628, 223440), (665, 211008), (672, 208810), (735, 190912), (760, 184632), (784, 178980), (785, 178752), (798, 175840), (840, 167048), (912, 153860), (931, 150720), (942, 148960), (960, 146167), (980, 143184), (1064, 131880), (1099, 127680), (1120, 125286), (1140, 123088), (1176, 119320), (1216, 115395), (1256, 111720), (1330, 105504), (1344, 104405), (1470, 95456), (1520, 92316), (1568, 89490), (1570, 89376), (1596, 87920), (1680, 83524), (1824, 76930), (1862, 75360), (1884, 74480), (1960, 71592), (1995, 70336), (2128, 65940), (2198, 63840), (2240, 62643), (2280, 61544), (2352, 59660), (2355, 59584), (2512, 55860), (2660, 52752), (2793, 50240), (2940, 47728), (2983, 47040), (3040, 46158), (3136, 44745), (3140, 44688), (3192, 43960), (3297, 42560), (3360, 41762), (3648, 38465), (3724, 37680), (3768, 37240), (3920, 35796), (3990, 35168), (4256, 32970), (4396, 31920), (4560, 30772), (4655, 30144), (4704, 29830), (4710, 29792), (5024, 27930), (5320, 26376), (5495, 25536), (5586, 25120), (5880, 23864), (5966, 23520), (6080, 23079), (6280, 22344), (6384, 21980), (6594, 21280), (6720, 20881), (7448, 18840), (7536, 18620), (7693, 18240), (7840, 17898), (7980, 17584), (8512, 16485), (8792, 15960), (8949, 15680), (9120, 15386), (9310, 15072), (9408, 14915), (9420, 14896), (10048, 13965), (10640, 13188), (10990, 12768), (11172, 12560), (11760, 11932)]