168944160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 288

約数和(自身を含む): 676372032

約数和(自身を除く): 507427872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 653, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1306, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1959, 1960, 2156, 2310, 2352, 2464, 2612, 2640, 2695, 2940, 3080, 3234, 3265, 3360, 3696, 3918, 3920, 4312, 4571, 4620, 4704, 5224, 5280, 5390, 5880, 6160, 6468, 6530, 7183, 7392, 7836, 7840, 8085, 8624, 9142, 9240, 9795, 10448, 10780, 11760, 12320, 12936, 13060, 13713, 14366, 15672, 16170, 17248, 18284, 18480, 19590, 20896, 21549, 21560, 22855, 23520, 25872, 26120, 27426, 28732, 31344, 31997, 32340, 35915, 36568, 36960, 39180, 43098, 43120, 45710, 50281, 51744, 52240, 54852, 57464, 62688, 63994, 64680, 68565, 71830, 73136, 78360, 86196, 86240, 91420, 95991, 100562, 104480, 107745, 109704, 114928, 127988, 129360, 137130, 143660, 146272, 150843, 156720, 159985, 172392, 182840, 191982, 201124, 215490, 219408, 229856, 251405, 255976, 258720, 274260, 287320, 301686, 313440, 319970, 344784, 351967, 365680, 383964, 402248, 430980, 438816, 479955, 502810, 511952, 548520, 574640, 603372, 639940, 689568, 703934, 731360, 754215, 767928, 804496, 861960, 959910, 1005620, 1023904, 1055901, 1097040, 1149280, 1206744, 1279880, 1407868, 1508430, 1535856, 1608992, 1723920, 1759835, 1919820, 2011240, 2111802, 2194080, 2413488, 2559760, 2815736, 3016860, 3071712, 3447840, 3519670, 3839640, 4022480, 4223604, 4826976, 5119520, 5279505, 5631472, 6033720, 7039340, 7679280, 8044960, 8447208, 10559010, 11262944, 12067440, 14078680, 15358560, 16894416, 21118020, 24134880, 28157360, 33788832, 42236040, 56314720, 84472080, 168944160]

約数ペア:

[(1, 168944160), (2, 84472080), (3, 56314720), (4, 42236040), (5, 33788832), (6, 28157360), (7, 24134880), (8, 21118020), (10, 16894416), (11, 15358560), (12, 14078680), (14, 12067440), (15, 11262944), (16, 10559010), (20, 8447208), (21, 8044960), (22, 7679280), (24, 7039340), (28, 6033720), (30, 5631472), (32, 5279505), (33, 5119520), (35, 4826976), (40, 4223604), (42, 4022480), (44, 3839640), (48, 3519670), (49, 3447840), (55, 3071712), (56, 3016860), (60, 2815736), (66, 2559760), (70, 2413488), (77, 2194080), (80, 2111802), (84, 2011240), (88, 1919820), (96, 1759835), (98, 1723920), (105, 1608992), (110, 1535856), (112, 1508430), (120, 1407868), (132, 1279880), (140, 1206744), (147, 1149280), (154, 1097040), (160, 1055901), (165, 1023904), (168, 1005620), (176, 959910), (196, 861960), (210, 804496), (220, 767928), (224, 754215), (231, 731360), (240, 703934), (245, 689568), (264, 639940), (280, 603372), (294, 574640), (308, 548520), (330, 511952), (336, 502810), (352, 479955), (385, 438816), (392, 430980), (420, 402248), (440, 383964), (462, 365680), (480, 351967), (490, 344784), (528, 319970), (539, 313440), (560, 301686), (588, 287320), (616, 274260), (653, 258720), (660, 255976), (672, 251405), (735, 229856), (770, 219408), (784, 215490), (840, 201124), (880, 191982), (924, 182840), (980, 172392), (1056, 159985), (1078, 156720), (1120, 150843), (1155, 146272), (1176, 143660), (1232, 137130), (1306, 129360), (1320, 127988), (1470, 114928), (1540, 109704), (1568, 107745), (1617, 104480), (1680, 100562), (1760, 95991), (1848, 91420), (1959, 86240), (1960, 86196), (2156, 78360), (2310, 73136), (2352, 71830), (2464, 68565), (2612, 64680), (2640, 63994), (2695, 62688), (2940, 57464), (3080, 54852), (3234, 52240), (3265, 51744), (3360, 50281), (3696, 45710), (3918, 43120), (3920, 43098), (4312, 39180), (4571, 36960), (4620, 36568), (4704, 35915), (5224, 32340), (5280, 31997), (5390, 31344), (5880, 28732), (6160, 27426), (6468, 26120), (6530, 25872), (7183, 23520), (7392, 22855), (7836, 21560), (7840, 21549), (8085, 20896), (8624, 19590), (9142, 18480), (9240, 18284), (9795, 17248), (10448, 16170), (10780, 15672), (11760, 14366), (12320, 13713), (12936, 13060)]