90160560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 364262400

約数和(自身を除く): 274101840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 89, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 168, 178, 180, 189, 201, 210, 216, 240, 252, 267, 268, 270, 280, 315, 335, 336, 356, 360, 378, 402, 420, 432, 445, 469, 504, 534, 536, 540, 560, 603, 623, 630, 670, 712, 720, 756, 801, 804, 840, 890, 938, 945, 1005, 1008, 1068, 1072, 1080, 1206, 1246, 1260, 1335, 1340, 1407, 1424, 1512, 1602, 1608, 1680, 1780, 1809, 1869, 1876, 1890, 2010, 2136, 2160, 2345, 2403, 2412, 2492, 2520, 2670, 2680, 2814, 3015, 3024, 3115, 3204, 3216, 3560, 3618, 3738, 3752, 3780, 4005, 4020, 4221, 4272, 4690, 4806, 4824, 4984, 5040, 5340, 5360, 5607, 5628, 5963, 6030, 6230, 6408, 7035, 7120, 7236, 7476, 7504, 7560, 8010, 8040, 8442, 9045, 9345, 9380, 9612, 9648, 9968, 10680, 11214, 11256, 11926, 12015, 12060, 12460, 12663, 12816, 14070, 14472, 14952, 15120, 16020, 16080, 16821, 16884, 17889, 18090, 18690, 18760, 19224, 21105, 21360, 22428, 22512, 23852, 24030, 24120, 24920, 25326, 28035, 28140, 28944, 29815, 29904, 32040, 33642, 33768, 35778, 36180, 37380, 37520, 38448, 41741, 42210, 44856, 47704, 48060, 48240, 49840, 50652, 53667, 56070, 56280, 59630, 63315, 64080, 67284, 67536, 71556, 72360, 74760, 83482, 84105, 84420, 89445, 89712, 95408, 96120, 101304, 107334, 112140, 112560, 119260, 125223, 126630, 134568, 143112, 144720, 149520, 161001, 166964, 168210, 168840, 178890, 192240, 202608, 208705, 214668, 224280, 238520, 250446, 253260, 268335, 269136, 286224, 322002, 333928, 336420, 337680, 357780, 375669, 417410, 429336, 448560, 477040, 500892, 506520, 536670, 626115, 644004, 667856, 672840, 715560, 751338, 805005, 834820, 858672, 1001784, 1013040, 1073340, 1127007, 1252230, 1288008, 1345680, 1431120, 1502676, 1610010, 1669640, 1878345, 2003568, 2146680, 2254014, 2504460, 2576016, 3005352, 3220020, 3339280, 3756690, 4293360, 4508028, 5008920, 5635035, 6010704, 6440040, 7513380, 9016056, 10017840, 11270070, 12880080, 15026760, 18032112, 22540140, 30053520, 45080280, 90160560]

約数ペア:

[(1, 90160560), (2, 45080280), (3, 30053520), (4, 22540140), (5, 18032112), (6, 15026760), (7, 12880080), (8, 11270070), (9, 10017840), (10, 9016056), (12, 7513380), (14, 6440040), (15, 6010704), (16, 5635035), (18, 5008920), (20, 4508028), (21, 4293360), (24, 3756690), (27, 3339280), (28, 3220020), (30, 3005352), (35, 2576016), (36, 2504460), (40, 2254014), (42, 2146680), (45, 2003568), (48, 1878345), (54, 1669640), (56, 1610010), (60, 1502676), (63, 1431120), (67, 1345680), (70, 1288008), (72, 1252230), (80, 1127007), (84, 1073340), (89, 1013040), (90, 1001784), (105, 858672), (108, 834820), (112, 805005), (120, 751338), (126, 715560), (134, 672840), (135, 667856), (140, 644004), (144, 626115), (168, 536670), (178, 506520), (180, 500892), (189, 477040), (201, 448560), (210, 429336), (216, 417410), (240, 375669), (252, 357780), (267, 337680), (268, 336420), (270, 333928), (280, 322002), (315, 286224), (335, 269136), (336, 268335), (356, 253260), (360, 250446), (378, 238520), (402, 224280), (420, 214668), (432, 208705), (445, 202608), (469, 192240), (504, 178890), (534, 168840), (536, 168210), (540, 166964), (560, 161001), (603, 149520), (623, 144720), (630, 143112), (670, 134568), (712, 126630), (720, 125223), (756, 119260), (801, 112560), (804, 112140), (840, 107334), (890, 101304), (938, 96120), (945, 95408), (1005, 89712), (1008, 89445), (1068, 84420), (1072, 84105), (1080, 83482), (1206, 74760), (1246, 72360), (1260, 71556), (1335, 67536), (1340, 67284), (1407, 64080), (1424, 63315), (1512, 59630), (1602, 56280), (1608, 56070), (1680, 53667), (1780, 50652), (1809, 49840), (1869, 48240), (1876, 48060), (1890, 47704), (2010, 44856), (2136, 42210), (2160, 41741), (2345, 38448), (2403, 37520), (2412, 37380), (2492, 36180), (2520, 35778), (2670, 33768), (2680, 33642), (2814, 32040), (3015, 29904), (3024, 29815), (3115, 28944), (3204, 28140), (3216, 28035), (3560, 25326), (3618, 24920), (3738, 24120), (3752, 24030), (3780, 23852), (4005, 22512), (4020, 22428), (4221, 21360), (4272, 21105), (4690, 19224), (4806, 18760), (4824, 18690), (4984, 18090), (5040, 17889), (5340, 16884), (5360, 16821), (5607, 16080), (5628, 16020), (5963, 15120), (6030, 14952), (6230, 14472), (6408, 14070), (7035, 12816), (7120, 12663), (7236, 12460), (7476, 12060), (7504, 12015), (7560, 11926), (8010, 11256), (8040, 11214), (8442, 10680), (9045, 9968), (9345, 9648), (9380, 9612)]