53691120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 218557440

約数和(自身を除く): 164866320

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, 53, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 106, 108, 112, 120, 126, 134, 135, 140, 144, 159, 168, 180, 189, 201, 210, 212, 216, 240, 252, 265, 268, 270, 280, 315, 318, 335, 336, 360, 371, 378, 402, 420, 424, 432, 469, 477, 504, 530, 536, 540, 560, 603, 630, 636, 670, 720, 742, 756, 795, 804, 840, 848, 938, 945, 954, 1005, 1008, 1060, 1072, 1080, 1113, 1206, 1260, 1272, 1340, 1407, 1431, 1484, 1512, 1590, 1608, 1680, 1809, 1855, 1876, 1890, 1908, 2010, 2120, 2160, 2226, 2345, 2385, 2412, 2520, 2544, 2680, 2814, 2862, 2968, 3015, 3024, 3180, 3216, 3339, 3551, 3618, 3710, 3752, 3780, 3816, 4020, 4221, 4240, 4452, 4690, 4770, 4824, 5040, 5360, 5565, 5628, 5724, 5936, 6030, 6360, 6678, 7035, 7102, 7155, 7236, 7420, 7504, 7560, 7632, 8040, 8442, 8904, 9045, 9380, 9540, 9648, 10017, 10653, 11130, 11256, 11448, 12060, 12663, 12720, 13356, 14070, 14204, 14310, 14472, 14840, 15120, 16080, 16695, 16884, 17755, 17808, 18090, 18760, 19080, 20034, 21105, 21306, 22260, 22512, 22896, 24120, 24857, 25326, 26712, 28140, 28408, 28620, 28944, 29680, 31959, 33390, 33768, 35510, 36180, 37520, 38160, 40068, 42210, 42612, 44520, 48240, 49714, 50085, 50652, 53265, 53424, 56280, 56816, 57240, 63315, 63918, 66780, 67536, 71020, 72360, 74571, 80136, 84420, 85224, 89040, 95877, 99428, 100170, 101304, 106530, 112560, 114480, 124285, 126630, 127836, 133560, 142040, 144720, 149142, 159795, 160272, 168840, 170448, 191754, 198856, 200340, 202608, 213060, 223713, 248570, 253260, 255672, 267120, 284080, 298284, 319590, 337680, 372855, 383508, 397712, 400680, 426120, 447426, 479385, 497140, 506520, 511344, 596568, 639180, 671139, 745710, 767016, 801360, 852240, 894852, 958770, 994280, 1013040, 1118565, 1193136, 1278360, 1342278, 1491420, 1534032, 1789704, 1917540, 1988560, 2237130, 2556720, 2684556, 2982840, 3355695, 3579408, 3835080, 4474260, 5369112, 5965680, 6711390, 7670160, 8948520, 10738224, 13422780, 17897040, 26845560, 53691120]

約数ペア:

[(1, 53691120), (2, 26845560), (3, 17897040), (4, 13422780), (5, 10738224), (6, 8948520), (7, 7670160), (8, 6711390), (9, 5965680), (10, 5369112), (12, 4474260), (14, 3835080), (15, 3579408), (16, 3355695), (18, 2982840), (20, 2684556), (21, 2556720), (24, 2237130), (27, 1988560), (28, 1917540), (30, 1789704), (35, 1534032), (36, 1491420), (40, 1342278), (42, 1278360), (45, 1193136), (48, 1118565), (53, 1013040), (54, 994280), (56, 958770), (60, 894852), (63, 852240), (67, 801360), (70, 767016), (72, 745710), (80, 671139), (84, 639180), (90, 596568), (105, 511344), (106, 506520), (108, 497140), (112, 479385), (120, 447426), (126, 426120), (134, 400680), (135, 397712), (140, 383508), (144, 372855), (159, 337680), (168, 319590), (180, 298284), (189, 284080), (201, 267120), (210, 255672), (212, 253260), (216, 248570), (240, 223713), (252, 213060), (265, 202608), (268, 200340), (270, 198856), (280, 191754), (315, 170448), (318, 168840), (335, 160272), (336, 159795), (360, 149142), (371, 144720), (378, 142040), (402, 133560), (420, 127836), (424, 126630), (432, 124285), (469, 114480), (477, 112560), (504, 106530), (530, 101304), (536, 100170), (540, 99428), (560, 95877), (603, 89040), (630, 85224), (636, 84420), (670, 80136), (720, 74571), (742, 72360), (756, 71020), (795, 67536), (804, 66780), (840, 63918), (848, 63315), (938, 57240), (945, 56816), (954, 56280), (1005, 53424), (1008, 53265), (1060, 50652), (1072, 50085), (1080, 49714), (1113, 48240), (1206, 44520), (1260, 42612), (1272, 42210), (1340, 40068), (1407, 38160), (1431, 37520), (1484, 36180), (1512, 35510), (1590, 33768), (1608, 33390), (1680, 31959), (1809, 29680), (1855, 28944), (1876, 28620), (1890, 28408), (1908, 28140), (2010, 26712), (2120, 25326), (2160, 24857), (2226, 24120), (2345, 22896), (2385, 22512), (2412, 22260), (2520, 21306), (2544, 21105), (2680, 20034), (2814, 19080), (2862, 18760), (2968, 18090), (3015, 17808), (3024, 17755), (3180, 16884), (3216, 16695), (3339, 16080), (3551, 15120), (3618, 14840), (3710, 14472), (3752, 14310), (3780, 14204), (3816, 14070), (4020, 13356), (4221, 12720), (4240, 12663), (4452, 12060), (4690, 11448), (4770, 11256), (4824, 11130), (5040, 10653), (5360, 10017), (5565, 9648), (5628, 9540), (5724, 9380), (5936, 9045), (6030, 8904), (6360, 8442), (6678, 8040), (7035, 7632), (7102, 7560), (7155, 7504), (7236, 7420)]