168387120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 320

約数和(自身を含む): 667814400

約数和(自身を除く): 499427280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 373, 380, 396, 418, 432, 440, 456, 495, 513, 528, 540, 570, 594, 627, 660, 684, 720, 746, 760, 792, 836, 855, 880, 912, 990, 1026, 1045, 1080, 1119, 1140, 1188, 1254, 1320, 1368, 1485, 1492, 1520, 1584, 1672, 1710, 1865, 1881, 1980, 2052, 2090, 2160, 2238, 2280, 2376, 2508, 2565, 2640, 2736, 2970, 2984, 3135, 3344, 3357, 3420, 3730, 3762, 3960, 4103, 4104, 4180, 4476, 4560, 4752, 5016, 5130, 5595, 5643, 5940, 5968, 6270, 6714, 6840, 7087, 7460, 7524, 7920, 8206, 8208, 8360, 8952, 9405, 10032, 10071, 10260, 11190, 11286, 11880, 12309, 12540, 13428, 13680, 14174, 14920, 15048, 16412, 16720, 16785, 17904, 18810, 20142, 20515, 20520, 21261, 22380, 22572, 23760, 24618, 25080, 26856, 28215, 28348, 29840, 30096, 32824, 33570, 35435, 36927, 37620, 40284, 41030, 41040, 42522, 44760, 45144, 49236, 50160, 50355, 53712, 56430, 56696, 61545, 63783, 65648, 67140, 70870, 73854, 75240, 77957, 80568, 82060, 85044, 89520, 90288, 98472, 100710, 106305, 110781, 112860, 113392, 123090, 127566, 134280, 141740, 147708, 150480, 155914, 161136, 164120, 170088, 184635, 191349, 196944, 201420, 212610, 221562, 225720, 233871, 246180, 255132, 268560, 283480, 295416, 311828, 318915, 328240, 340176, 369270, 382698, 389785, 402840, 425220, 443124, 451440, 467742, 492360, 510264, 553905, 566960, 590832, 623656, 637830, 701613, 738540, 765396, 779570, 805680, 850440, 886248, 935484, 956745, 984720, 1020528, 1107810, 1169355, 1247312, 1275660, 1403226, 1477080, 1530792, 1559140, 1700880, 1772496, 1870968, 1913490, 2104839, 2215620, 2338710, 2551320, 2806452, 2954160, 3061584, 3118280, 3508065, 3741936, 3826980, 4209678, 4431240, 4677420, 5102640, 5612904, 6236560, 7016130, 7653960, 8419356, 8862480, 9354840, 10524195, 11225808, 14032260, 15307920, 16838712, 18709680, 21048390, 28064520, 33677424, 42096780, 56129040, 84193560, 168387120]

約数ペア:

[(1, 168387120), (2, 84193560), (3, 56129040), (4, 42096780), (5, 33677424), (6, 28064520), (8, 21048390), (9, 18709680), (10, 16838712), (11, 15307920), (12, 14032260), (15, 11225808), (16, 10524195), (18, 9354840), (19, 8862480), (20, 8419356), (22, 7653960), (24, 7016130), (27, 6236560), (30, 5612904), (33, 5102640), (36, 4677420), (38, 4431240), (40, 4209678), (44, 3826980), (45, 3741936), (48, 3508065), (54, 3118280), (55, 3061584), (57, 2954160), (60, 2806452), (66, 2551320), (72, 2338710), (76, 2215620), (80, 2104839), (88, 1913490), (90, 1870968), (95, 1772496), (99, 1700880), (108, 1559140), (110, 1530792), (114, 1477080), (120, 1403226), (132, 1275660), (135, 1247312), (144, 1169355), (152, 1107810), (165, 1020528), (171, 984720), (176, 956745), (180, 935484), (190, 886248), (198, 850440), (209, 805680), (216, 779570), (220, 765396), (228, 738540), (240, 701613), (264, 637830), (270, 623656), (285, 590832), (297, 566960), (304, 553905), (330, 510264), (342, 492360), (360, 467742), (373, 451440), (380, 443124), (396, 425220), (418, 402840), (432, 389785), (440, 382698), (456, 369270), (495, 340176), (513, 328240), (528, 318915), (540, 311828), (570, 295416), (594, 283480), (627, 268560), (660, 255132), (684, 246180), (720, 233871), (746, 225720), (760, 221562), (792, 212610), (836, 201420), (855, 196944), (880, 191349), (912, 184635), (990, 170088), (1026, 164120), (1045, 161136), (1080, 155914), (1119, 150480), (1140, 147708), (1188, 141740), (1254, 134280), (1320, 127566), (1368, 123090), (1485, 113392), (1492, 112860), (1520, 110781), (1584, 106305), (1672, 100710), (1710, 98472), (1865, 90288), (1881, 89520), (1980, 85044), (2052, 82060), (2090, 80568), (2160, 77957), (2238, 75240), (2280, 73854), (2376, 70870), (2508, 67140), (2565, 65648), (2640, 63783), (2736, 61545), (2970, 56696), (2984, 56430), (3135, 53712), (3344, 50355), (3357, 50160), (3420, 49236), (3730, 45144), (3762, 44760), (3960, 42522), (4103, 41040), (4104, 41030), (4180, 40284), (4476, 37620), (4560, 36927), (4752, 35435), (5016, 33570), (5130, 32824), (5595, 30096), (5643, 29840), (5940, 28348), (5968, 28215), (6270, 26856), (6714, 25080), (6840, 24618), (7087, 23760), (7460, 22572), (7524, 22380), (7920, 21261), (8206, 20520), (8208, 20515), (8360, 20142), (8952, 18810), (9405, 17904), (10032, 16785), (10071, 16720), (10260, 16412), (11190, 15048), (11286, 14920), (11880, 14174), (12309, 13680), (12540, 13428)]