168122640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 320

約数和(自身を含む): 657100800

約数和(自身を除く): 488978160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 105, 112, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 229, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 399, 420, 437, 456, 458, 460, 483, 532, 552, 560, 570, 644, 665, 687, 690, 760, 798, 805, 840, 874, 912, 916, 920, 966, 1064, 1104, 1140, 1145, 1288, 1311, 1330, 1374, 1380, 1520, 1596, 1603, 1610, 1680, 1748, 1832, 1840, 1932, 1995, 2128, 2185, 2280, 2290, 2415, 2576, 2622, 2660, 2748, 2760, 3059, 3192, 3206, 3220, 3435, 3496, 3664, 3864, 3990, 4351, 4370, 4560, 4580, 4809, 4830, 5244, 5267, 5320, 5496, 5520, 6118, 6384, 6412, 6440, 6555, 6870, 6992, 7728, 7980, 8015, 8702, 8740, 9160, 9177, 9618, 9660, 10488, 10534, 10640, 10992, 12236, 12824, 12880, 13053, 13110, 13740, 15295, 15801, 15960, 16030, 17404, 17480, 18320, 18354, 19236, 19320, 20976, 21068, 21755, 24045, 24472, 25648, 26106, 26220, 26335, 27480, 30457, 30590, 31602, 31920, 32060, 34808, 34960, 36708, 36869, 38472, 38640, 42136, 43510, 45885, 48090, 48944, 52212, 52440, 52670, 54960, 60914, 61180, 63204, 64120, 65265, 69616, 73416, 73738, 76944, 79005, 84272, 87020, 91371, 91770, 96180, 100073, 104424, 104880, 105340, 110607, 121828, 122360, 126408, 128240, 130530, 146832, 147476, 152285, 158010, 174040, 182742, 183540, 184345, 192360, 200146, 208848, 210680, 221214, 243656, 244720, 252816, 261060, 294952, 300219, 304570, 316020, 348080, 365484, 367080, 368690, 384720, 400292, 421360, 442428, 456855, 487312, 500365, 522120, 553035, 589904, 600438, 609140, 632040, 700511, 730968, 734160, 737380, 800584, 884856, 913710, 1000730, 1044240, 1106070, 1200876, 1218280, 1264080, 1401022, 1461936, 1474760, 1501095, 1601168, 1769712, 1827420, 2001460, 2101533, 2212140, 2401752, 2436560, 2802044, 2949520, 3002190, 3502555, 3654840, 4002920, 4203066, 4424280, 4803504, 5604088, 6004380, 7005110, 7309680, 8005840, 8406132, 8848560, 10507665, 11208176, 12008760, 14010220, 16812264, 21015330, 24017520, 28020440, 33624528, 42030660, 56040880, 84061320, 168122640]

約数ペア:

[(1, 168122640), (2, 84061320), (3, 56040880), (4, 42030660), (5, 33624528), (6, 28020440), (7, 24017520), (8, 21015330), (10, 16812264), (12, 14010220), (14, 12008760), (15, 11208176), (16, 10507665), (19, 8848560), (20, 8406132), (21, 8005840), (23, 7309680), (24, 7005110), (28, 6004380), (30, 5604088), (35, 4803504), (38, 4424280), (40, 4203066), (42, 4002920), (46, 3654840), (48, 3502555), (56, 3002190), (57, 2949520), (60, 2802044), (69, 2436560), (70, 2401752), (76, 2212140), (80, 2101533), (84, 2001460), (92, 1827420), (95, 1769712), (105, 1601168), (112, 1501095), (114, 1474760), (115, 1461936), (120, 1401022), (133, 1264080), (138, 1218280), (140, 1200876), (152, 1106070), (161, 1044240), (168, 1000730), (184, 913710), (190, 884856), (210, 800584), (228, 737380), (229, 734160), (230, 730968), (240, 700511), (266, 632040), (276, 609140), (280, 600438), (285, 589904), (304, 553035), (322, 522120), (336, 500365), (345, 487312), (368, 456855), (380, 442428), (399, 421360), (420, 400292), (437, 384720), (456, 368690), (458, 367080), (460, 365484), (483, 348080), (532, 316020), (552, 304570), (560, 300219), (570, 294952), (644, 261060), (665, 252816), (687, 244720), (690, 243656), (760, 221214), (798, 210680), (805, 208848), (840, 200146), (874, 192360), (912, 184345), (916, 183540), (920, 182742), (966, 174040), (1064, 158010), (1104, 152285), (1140, 147476), (1145, 146832), (1288, 130530), (1311, 128240), (1330, 126408), (1374, 122360), (1380, 121828), (1520, 110607), (1596, 105340), (1603, 104880), (1610, 104424), (1680, 100073), (1748, 96180), (1832, 91770), (1840, 91371), (1932, 87020), (1995, 84272), (2128, 79005), (2185, 76944), (2280, 73738), (2290, 73416), (2415, 69616), (2576, 65265), (2622, 64120), (2660, 63204), (2748, 61180), (2760, 60914), (3059, 54960), (3192, 52670), (3206, 52440), (3220, 52212), (3435, 48944), (3496, 48090), (3664, 45885), (3864, 43510), (3990, 42136), (4351, 38640), (4370, 38472), (4560, 36869), (4580, 36708), (4809, 34960), (4830, 34808), (5244, 32060), (5267, 31920), (5320, 31602), (5496, 30590), (5520, 30457), (6118, 27480), (6384, 26335), (6412, 26220), (6440, 26106), (6555, 25648), (6870, 24472), (6992, 24045), (7728, 21755), (7980, 21068), (8015, 20976), (8702, 19320), (8740, 19236), (9160, 18354), (9177, 18320), (9618, 17480), (9660, 17404), (10488, 16030), (10534, 15960), (10640, 15801), (10992, 15295), (12236, 13740), (12824, 13110), (12880, 13053)]